Search Results: like the same person as my cousin

So I m writing a novel and The Protagonist is a guy that had been mentally manipulated by his world around him.
This is my character I'm working on what are your thoughts?

The character is currently 31years old.
He has been held back by his mother who had been controlling his life ever since he was a teenager. His ambition and goal is to move out his controlling parents house but they won't let him grow up. They fight against his maturity in order to keep him a child. Note : this characters whole family treated him as a seven year old kid. His Cousins Brother mother almost all his family members. He can't even use small things like a bank ATM. HIS mother holds everything in her hand... His ID BOOK , HIS BANKCARD.. she controls his life.. and others around try to do the same (nit everyone) just those who want to manipulate him and treat him like a kid.

Plot
Tom Grayson is a 31 year Male.. Who had been mentally manipulated Creating a challenged yet normal person who
desires to move out if his mother's house and become independent. But has no idea how to escape her grasp as she is one of those parents who doesn't want him to grow up and become an adult.

Note: there was nothing wrong with his mind in the beginning of the story. he was a pretty normal person. Who had been treated like a kid all his life