tell me the factors that are directly responsible for personality development.?

Answer 1

Parents
Education (esp. at early developmental stages)
Friends
Community/Society

I've listed these because I assume you mean which factors directly shape an individual's ability to develop his or her personality.

It starts with how an individual is raised by his/her parents or guardians. For instance, if a child's mother & father value theirselves (have self-respect) this will likely pass over to the child.

Answer 2

mainly the family and friends

Answer 3

love urself