I'm sorry that you lived through a difficult childhood and that my Faith had something to do with it. Nobody should be put in a position where they have the need or feel the need to hide who they are.
If someone professing to be a Christian comes to you about your sexuality, just look at them, smile (or grin), and tell them that God says that if you are guilty of one sin you're guilty of them all, so welcome to the club.
It may not change the way they act or react to it but it fights the fire they are using with their own fire.
If someone in our Faith wants to dish something out like that, they better prepared to take it as well.
I'm glad that you found a place where you can be you and hopefully the places where you can be you will expand and grow not just online, but out there in the "real world" too.
God bless and good luck!
Thank you.