Become a Prostitute
You think prostitutes out here making 6 figures?
Man whores for rich people my friend Man whores kinky kinky man whores do
That sounds like a niche market idk if the OP would be able to get into. I will add, one of my wife's friend showed her her bank account history to show her that she had several $300-$600 transactions recently and she explained that she has some dude that she sends pics to and he just sends her money in return. An online sugar daddy basically.