Hi im thirteen and i was abused at a young age by my older sister sexually, abandonment issues with my father and an absent mother in my life. I’ve recently discoverd that i become angry at loved ones,and  am frustrated all the time i cant sleep and i feel desolate like im just a shell of a person, i feel anxious talking to people i mean i cant even order something over the phone or to employees at a store. I-also have a problem with people touching me should i be worried and should i get help,or am i just being paranoid like my family says i am?