You better hope you're right in your thinking that God is on your side.
If by 'my side' you mean knowing that same gender sex is a sin, He is. He told us in His word.
"You better hope you're right in your thinking that God is on your side."
The good thing about the revealed Word(aka Bible) is that you don't have to 'hope' that you are right. You just read the Bible and walk accordingly. If you base your life on feelings or opinions of man, then you are on shaky ground indeed.