There's "Autosexuality" which is basically what you said. You're getting more turned on by yourself than others. You may prefer masturbating to your own nudes, or your mirror reflection, or you imaginaning yourself having sex rather than actually having sex with yourself.
If it's the stream I'm thinking about my fav parts were when she ranted about her mom doing coke with random guys instead of being there for her and her siblings (typical Frankfurt shit lmao), and her telling everybody that she doesn't care about her viewers and that it's everybodys own fault when they become gambling addicted threw gambling streams on e.g. Kick