The homosexuality can never be normal; God condemns it, but Satan blesses it.
Therefore, those who want it to prevail and to be normal or legal .. these are firstly Satan worshipers, and if not they are Satan followers .. by following his suggestions.
"The Homosexuality". What do you mean by "The"?
Homosexuality is normal because it's natural and it has occurred for thousands of years. Same argument against any Christian who echos your words - not everyone believes in your Version of God. Homosexuality does occur in nature thus is natural, thus is "of God", else it wouldn't exist.
Just because your Version of God says it's bad doesn't make it so.
Just as being Bi isn't bad, or Trans or anything else.