Stress, agony and loud sounds.

I'm feeling so uncomfortable and stressed lately, I can't understand what happened, I've just decided that I want peace and solitude, not in a depressing way, but in a way that makes me feel better.

With that, I'm feeling weird, like I'm being a horrible and despicable person to those around me, like my friends, but damn, they bother me so much, talking to me all time and i never liked this so I end up deciding to stay alone for the rest of the day and very irritated with everything and everyone.

Same thing at home, My mother and my brother have a habit of talking loudly and imitating high-pitched voices, this leaves me in a state of extreme agony, that's why I only leave where they are and I stay in my room or on the roof of my house all day.

I can't understand, I don't want to be mean or grumpy to anyone, it was never my intention, but I just can't take it anymore.