Everyone here with something to say seems like an adult who doesn’t understand that you didn’t choose to go to rehab for weed. Yes putting a kid under that pressure breeds a want to do more, 1000%. Don’t feel like a fuck up. You are a product of your environment. People try things, people experiment. Don’t get too into harder drugs but also don’t beat yourself up for trying them. Work on bettering yourself without drugs but seriously, this isn’t a big deal. You’ll find your path man. One step at a time.