Why don't you back it up with a source

The Bible:

Leviticus 18:22
You shall not lie with a male as one lies with a female; it is an abomination

Romans 1:26-27
For this reason God have them over to degrading passions; for their women exchanged the natural function for that which is unnatural, and in the same way also the men abandoned their natural function of the woman and burned in their desire towards one another, men with men committing indecent acts and receiving in their own persons the due penalty of their error.

1 Corinthians 6:9-10
Or do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived; neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor homosexuals, nor thieves, nor the covetous, nor drunkards, nor revilers, nor swindlers, will inherit the kingdom of God.

if the Bible real why ain’t nobody seen god yet

You kidding me? Jesus was God, and thousands saw Him

send physical proof

If that’s how you’re playing, then send me physical proof that being gay is good.

God is a heavenly entity. He appears to those who He decides to appear to. You can’t take a picture of the Almighty God, do you even know a piece about Him?