Problem problem. Tell me problem name!

1)  I have anxiety problem since my childhood. I am taking treatment since 2009. Symptoms are like this . I will get fear when i am doing work in the observation of another person. Then i will get fear. Then over sweat is come. And increase heart beat. Then i leave the place immediately. And also i will get fear to meet any person personally. Either elder or younger. And i will get fear to a shop to buy something. And i will get fear to ask anybody for something.like this in all situations in my life i will get fear. When the fear come in my mind this types of thoughts are come: the other person will harm me severely. He beat me with stones and sticks until i died. This types of fear i have since my childhood. Plz tell me the name 🙏of this problem. 2) second problem is i want to do something. But i can't do anything. Ex:i want to do a job but i didn't go outside and do that job. I want to read a book. But i didn't read the book. i am unable implement my thoughts.tell me problem name