do i need to see a psychologist

I feel angry with something that i have done a year ago, I am almost sixteen and i feel that i have been emotinally abused, and a person has taken away a lot from me . I feel that i cannot accompliash anything. I have quite a few anxities. I feel ugly. I'm very scared for my family, and feel sad when i think about the things other family members have done to my parents.....

Yes, I think you would benefit from talking to a psychologist or psychotherapist. Many teenagers feel ugly even though they look fine.