I worked hard, got roommates that didn't party. I quit drinking at 18, and believe me I drank loads before that. I got a grant and went to school, got married got a good career and never looked back and live the straight and narrow was faithful to my husband and a good mother. One thing I learned real quick was that drinking and partying did not work for me, and I couldn't do moderation. I forgave my crazy parents (kicking and screaming ;-) ) and saw them when I could but never got back on the crazy train with them. I lost all real contact with my siblings and extended family and that has served me well, no regrets. Didn't want anything from anyone but myself.
This is your journey and you will find it when you want it. Keep reading and working the program till it's yours. You can do it.