Not mixing with people. Or psychologist?

I don't like to go outside my home, When i goes outside home i feels people are talking about me negative, I feels so confidence less and confused. I don't talk to much with my mom n older brother they don't like my behavior and i dont like there behavior, I gets hurt early, when im angry i didn't think to much and insulting people on there face, sometimes i become voilent , i didn't like to talk with peoples don't know why? I didn't sleep at night the whole day im sleeping, im become so lazy, I didn't serious abt my carrier, i want to become serious but i cant conectarte. im not doing any job or clg. To many negative thoughts comes in my mind for few hours i think in positive way but after that same thing happened. I can't live freely my life. plz help me what should i do ? and suggest me should i go for psychiatrist or psychologist?