So lately, I've been questioning my sexuality. I'm unsure why, but I feel less insecure about myself with guys than with girls. I've never been in a long term relationship with either sex. I'm a big heavier set, but I have been called sweet, funny, cute caring, etc... in the past and am just unsure about what to make of all this. I'm still a virgin, 20 years old, and am sort of afraid to end up perpetually single.. any suggestions, maybe somebody with similar experience? I'd appreciate it. Thanks!