OK, I will say first off that I am a Christian - Bible-believing, born again, baptised etc. I've not shared this openly on here before except in PM with a couple of guys.
Can I unpack the question a bit?
First: what is 'the church'? If you mean institutionalised church like Roman Catholicism or most other big denominations, then they certainly do have a stance which can be very negative towards gay people. But 'the church' is really all about individual believers who have a real relationship with God. Those of us who count ourselves Christians in this way will know how much we are loved by God despite our many failings and will be less ready to condemn others, who are after all every bit in need of love and acceptance too.
Second: what does homophobic mean? The word gets used to mean a lot of things. If you mean 'homosexual hating' which is what most people seem to think it means, I would say in general no. There is of course a minority of so-called Christians (and I think more so in the US than in UK) who really do hate gay people. They are not being Biblical Christians, not behaving as Jesus would have them behave. However all the churches I have been part of teach loving all people unconditionally, as Jesus taught and practised, even if we do not necessarily approve of their lifestyle choices. But 'phobia' is really properly a fear not a hatred, and on that definition 'homosexual fearing', yes the church definitely fears homosexuals because it does not understand them, or what they feel and desire and does not know how to relate. (BTW I also think there is a lot of 'Christophobia' - hating Christians if you like, or at least misunderstanding and fearing them - amongst gay people which is equally wrong and unjustified.)
You will see that I describe myself as 99% gay. I have tried to be straight and have relationships with girls to fit in with people in church, but it has got me nowhere. The feelings I have for other guys are as strong as or stronger than ever. If I came out as gay, most Christians I know wouldn't know how to handle it. I believe they would still love me, but would back away through fear and ignorance. About 4 guys do know of the feelings I have, as I've been fairly open with them, but none of them know that I have started to experiment with gay sex.
I believe the Bible as the Word of God, but I am questioning whether we have misinterpreted its teaching on homosexuality. I have never been one to look for loopholes, but we have certainly blown it all out of proportion! I cannot believe that Jesus would exclude any group on the basis of sexual orientation which they neither asked for nor can they control, though the church has tended to do this and has not been a welcoming place for gay people. It's all very well for straight Christians to advocate life-long celibacy for gay people, but frankly they would not find that acceptable for themselves.
You can see from my posts on LPSG what a sexual person I am and I have started to be pretty vocal about my sexual experiences and desires. I am fed up with having to conceal this part of me from my friends in real life while feeling that if I talk about my faith I will be rejected by those I relate to on this site. My Christian faith and my sexuality are two very important parts of who I am. I cannot conveniently 'not believe' anymore, neither can I stop being attracted to men. Somehow I must balance the two, integrate the warring halves. Maybe once I have, I can help others do the same.
Please read this and accept it with the openness and sincerity I have tried to show.