As PB addict above mentioned WORK OUT ! IT really helped me especially when your age I was orphaned, my uncle tutor mismanaged our estate and I had self esteem issues. Sports were great for me especially the bodybuilding was able to flip off most people that harmed me earlier was great, sweet revenge. Seriously Black Wolf time heals all and many good suggestions above education, reading, sports, the outdoors, arts / crafts - engineering -medicine- law - finance you name it ! Make the rest of your life the best of your life ( sounds cliché I know but even in my early fifties I live by that moto. The JW thing was a HUGE learning experience for me ) Look up the book by investor Jim Rogers https://www.amazon.com/Gift-My-Children-Fathers-Investing/dp/1400067545
Bets wishes we are rooting for you dear !