One if your "No" Votes...
I'm one of those guys who hasn't been single since I started dating. Several year relationship with a chick... another... another... etc... with maybe only a few weeks / months in between. Its not that I have any fear of being alone just like you said you do not.
But I do feel that... being lonely... just sucks after a while.
I'm totally fine with alone time / periods. And I'm one of those people who seems to "get the list done" A LOT better when I have extended periods of being alone. Work, sleep, personal goals and obligations focus time, the chores get done perfectly, the house is spotless, jacking it to porn as much as my perverted mind needs. Time with friends and family that relationships take up because when you're in a good relationship you should WANT to be around that person as much as you can.
I have never... and will never... understand people who get into relationships and end up saying...
"I just need time away from them...."
.... THAT... is not a good or worthwhile relationship to me. That is a relationship of convenience. And there 100% is a difference between someone smothering you, and holy shit... actually liking or loving you to the point where they actually wanna be around you as much as they possibly can. Because that kinda is the point of a relationship, and a sign of a good one at that.
If she is ACTUALLY preventing you from seeing friends or family... or being a hindrance to your work, or real set in stone goals or obligations. Then that person isn't right for you or they're a controlling fuck who isn't compatible with you to begin with. Find someone more compatible, there are 7 billion people on this planet... there's someone.
But you don't get into a relationship with someone because you "only WANT to see them every now and again".... that's not a relationship. That's a fuck buddy and nothing more. You can't truly be in love with someone you can't stand to be around for more than "set periods" of time.
But being alone... like I said... is lonely. There's only so many chores, so much OT at work, so much time playing video games or watching sports or doing xyz with friends and family, or doing all of said above things along on total solitude before I freaking wanna cuddle with my cutie and watch movies and do xyz with the "intimate factor" being present during all of said xyz things.
Getting away from "relationship quality" and back to the core question of sex... celibacy voluntarily.
For me.... Love =/= Sex. (Love Does NOT Equal Sex)
A contradiction coming from a huge pervert like me? Absolutely... to a degree.
I don't give a shit about sex if I actually love someone. But that's only to a point. If I'm getting the intimacy of the kissing, cuddling, spending time together, connection stuff. I'm usually "ok" to not be getting my dick sucked often.... but I still WANT IT.... Still want her hands jacking me off, I still want her mouth sucking my dick, I still wanna be grabbing sucking and squeezing those big titties and rubbing and licking the hairy pussy.... actual penetrative sex I couldn't care less about.... I enjoy the 1st through 3rd bases way more.
But... I find NOTHING... absolutely NOTHING... to be "romantic" or "lovey dovey" about a chick shoving my cock in her mouth sucking me off for 30 minutes, nutting on her titties, jacking me off while we're binging netflix shows, eating her pussy and making her gush on my tongue, or plowing her doggy style and creampieing her hairy pussy.
"Making love"... ?????... Does Not Compute.
I fuck because its freaking fun and feels awesome. I don't fuck a chick to "improve our connection"... that's what talking and living together and being around each other and going through situations and time together is for.
Do I need the sex fun allllllll the time... nope. I wouldn't even use the word "need"... it's a "want".... but at the same time I'm not going to be in a relationship where it's totally void or off limits because there's only so much fun you can have jacking off before you wanna suck some big titties haha.
Total Celibacy is not acceptable to me. Periods of "sexlessness"... are acceptable, i can watch porn and perv out online in places like this. But sex being totally off the table or "never gonna happen".... cya... I'll find someone else. While sex doesn't equal love to me... sexual compatibility is still necessary for a healthy relationship. Because who wants to be with someone who can't make you cum, and what chick wants to be with a guy who can't make her orgasm 5x in a row because he doesn't know what a clit is.
Really here and there mind trek... but... I can't relate to being okay with celibacy.
I like being in a quality good relationship. I like having access to sex fun. There's only so much alone time, friend time, or family time I can take before it just gets freaking lonely without that "intimacy" aspect being there. And there's only so much jacking off to porn I can do before I want a chick's mouth sucking me off while I'm licking her off.
Just my take... and I "think" you're similar... just with a mindset added in of "Being fed up with the chase..."
I have friends who are like that. Online dating is a woman's game. They get 1000 "matches" to men's 1, even if they are average looking chick's. And society today has taught 99% of females to be wary or avoid connecting in person due to assault stuff until you've gotten to know then.
As far as guy on guy since you're "Pan"... sorry... no experience other than us guys are horny fuckers haha. So relationship wise I can't help you. But sexually I'd say it shouldn't be too difficult to find a fuck buddy if you really put the feelers out.
Don't give up.... figure out what you REALLY WANT... and go for it and be open to what you find. Being lonely sucks.