Welcome Clayton, glad you decided to quit this shit.
First things first, as Jaker already mentioned quitting at a young age is difficult. I don't know why it is, but quitters under 30 don't seem to stick to their quits as often as the old farts do. That being said it all depends on YOU! It's about your attitude, your mindset, your word, and your honor. So use this as fuel, prove me wrong, show me a young quitter has the balls to stay quit.
You said most the people you know dip? Well now you know thousands who don't, all because you joined this site. You're going to be exposed to that shit in real life, my advice is to try and limit how often you're around people who use nic. I know that's easier said than done, but it's probably going to make your life a little easier. It's not impossible to quit in your situation. There are many quitters here who have similar situations were all their friends and family use nic.
We ask that you post roll everyday here, that is the price of admission if you will. Roll is your promise to stay quit for 24 hours, that's all we ask of you is 24 hours. Take this one day at a time, don't get caught up in forever, just worry about today. Read as much as you can. Go back to any of the previous quit groups and read the struggles they went through.
Last piece of advice: Make friends. Might sound funny to "make friends on the internet" but the truth is that the guys (and gals) you quit with should become a second family for you. They're going to help keep you quit and you are going to help keep them quit, if you don't know each other that's pretty difficult to do.
Glad to have you aboard, you got this shit. PM me if you need any help!
MCO