I think maybe you need to at least read the bible for you start making claims based on what you think or a pro-homosexuality proponent told you.<quoted text>
It isn't a sin according to my Bible.
The question is this. "Is homosexuality a sin?" No it isn't. Not in any Bible.
The bible explicitly condemns homosexuality. And like I already explained, the concept of sin is a religious one, it is not a legal or social term, so what do you mean homosexuality is not a sin?
If you want me to post you the passages that explicitly condemn homosexuality in the bible I'll be glad to do that,(yet again). You don't look that young so I'm surprised you don't even know what the bible says.