I m 22 & i've severe temper issues. its very hard for me to control my rage 2 the point where even my own family avoids me. i've always felt neglected?

Therapy: Ever considered therapy? Also if you want to pursue this on your own, I have found that activities that make you stop and relax are great for "cooling down" Things like Yoga, Meditation, or for some people even running or any kind of sport.

Therapy: You may want to consider therapy or medications or yoga and meditation. You will need to address this so you can avoid becoming part of the legal system