Have you ever had someone in your life(it could be a friend or family member)tell you that you are worthless, not smart enough, you are not loved or just put you down constantly?
If you have.....
Let me tell you that:
You are loved. You are priceless and you are smart person. Don't ever let anyone shatter your self-esteem or make you feel worthless or unloved. No one deserves to have emotional, physical or verbal abuse happen to them.

If these are friends...they are not friends....let them go and don't think about them again. They don't deserve your frienship.
If it is a family member. Let them know how you feel. Look them straight in the eye and tell them that you are done letting them hurt you! They will never validate your feelings....that is ok...you know what they have done. You may always love that family member...but you don't need them to constantly be a negative in your life.

It is YOUR life. Don't let anyone tell you what you should do, because in the future if your continue to do everything they want you to....you will be unhappy. Don't be afraid of disappointing them....they will get over it...if they don't it is their problem. You are the only one that can make YOU happy. Make your own choices, learn from your own mistakes and lead your own life. You will be a happier person for it.