Cut all ties with your current crew. Chances are in the next few years, many will make bad choices and end up stagnant in life. I don't mean disappear from them, but I do mean distance yourself and don't hang with em like that anymore. Meet as many people as soon as possible. Go to every social function you can. In college your name means a lot, if many ppl know your name or of you, you will have a much easier time.
Don't get into any serious relationships the first two years of college. Smash as many as possible, develop your game, focus on becoming independent and make solid grades. IF you make great grades your first two years, the last few you can ease up a bit.
Stay in tip top shape, the amount of oppurtuniteis that will arrive from being in shape from friends, to networking, to women, to self-esteem are limitless.
GO TO CLASS! huge one, even when u dont feel like it just showing up will help tremendously.
Sit in the first row! If your having trouble in a class, you will be much more recognizable if your in the front.
Integrate your social circle as much as possible. It's easy to be selfish and meeting people and adding to your contact list. But going out of your ways to link ppl together will bring plenty of women to your location as you will be seen as a leader and popular.
Make hella mistakes, for real this one is the most important. Make mistakes bruh, cheat on your girl, spend too much, trust people only to be betrayed...etc. It will give you tons of life experience and open your eyes to how people work.
Only be in your room to sleep. Only be in your crib to eat and hang with friends.
Befriend nerds, I swear some of the coolest ppl i've met are the non-social type nerdy type of ppl. Their social circle won't be as large and hey will be more loyal than any others.
Don't go home often. Learn to master 5 meals.