Just want your answer guys,why
If you are 100% happy with yourself the way that you are, you don't need to.
If there are things about yourself that you do not like, you should try to make them go away.
I have some things about myself that I don't like. I get angry too fast. Because I get stressed out too fast. And because I get agressive when I get stressed out. I'm irascible, sort of.
But I don't like it. So I need to work on it. So maybe some day, when I have kicked myself often enough for flaring up, I can develop some serenity.
So. If you think that you are perfect the way you are, do nothing. If you don't think so, work on it.
your personality (character) is what either attracts people to you or repels people from you. so the better your personality, the higher your chance of happiness.