Any advice or suggestions guyz?

i used 2 get beaten up by my mum but now she threatens 2 beat me up but she neva does now. however, she does say that i embar her and insult her which hurts me a lot. social services found out bout it n now dey will do an essment. what is that n what will happen during the essment. will i live somewhere else during or after the essment. will i b put in a foster home as i dont like the rest of my relatives. any advice or suggestions plz