Проверьте текст на ошибки.
My name is Andrei. I only child in family. I get on very well with my parents. My dad works engineer. I also want be engineer or programmist. My mother hasn't profession. She cook, tidy and etc.. I love and value her. My parents support me, and I support them. I think my family is the best.

I am the only one child in my family.

Вместо value употребите appreciate.

Я конечно не специалист, но ошибок не нашла.

My name is Andrei. I am an only child in my family. I get on (?) very well with my parents. My dad is an engineer. I also want to be an engineer or a programmer. My mother hasn't got a profession. She cooks, tidies and etc.. I love and value (?) her. My parents support me, and I support them. I think my family is the best.