I'm a huge manchild
Who thinks you are a manchild?
All my friends think I'm childish, even my mother.
If you truly believe you are what they say you are, then it sounds like you need to make a change!  You shouldn't be an adult and still relying on others to help you live your life.  Take some personal responsibility!
No, all I need is more titty streams, weed, and more games.
I think its time for you to grow up. You can't rely on other people for your whole life.