Don't fucking worry about it dude. Honestly, you may think that I sound like a fuck up right now, but I'm not. I was a crazy asshole in high school that was known for being an out of control ("fuck up", depending who you talked to), and it was a blast. I should've been kicked out of high school and college, 10 times over, but somehow I didn't. I'm doing pretty fucking well right now. Lived the dream out in CO and Tahoe for 5 years after college, and now I'm making a butt ton of money in Boston (where I'm from) at an awesome job, and skiing every weekend.
Instead, some of my hard-partying buddies, who also achieved straight A's, got kicked out for the stupidest shit ever. Literally, the stupidest shit ever. The nicest kid I've ever met in my life got framed for raping a girl when she was drunk and too fucking embarrassed to admit it. I'm completely against the date rape thing, but this was legit fucked up, and she even knew it. Fucked up people. ANYWAYS
Bottom line is, it's college. You're meant to experiment, push your discipline boundaries, and do what you want/have fun. In a couple years, it won't even fucking matter. We just hired a kid because he was a good guy, even though he got kicked out of UMass for throwing bricks at a cop on a horse. THERE YA HAVE IT