-Decide what it is that makes popular people popular: start doing some of it
-Step out of your zone: talk to people you don't normally talk to, joke, flirt
-Talk to EVERYONE: even if they are rude to you, smile and say hi when you walk by them
-Dress Well: Dress in cute, trendy clothes (Aeropostale, Rue 21, and Deb's are super cheap if you can't spend a lot)
-It's not all about you: Pay attention to the vibes you're giving off, other people have needs too!
-Help: Offer your services, pencil, advice, someone to go to a movie with, etc
-Be Yourself: Don't throw all your morals and interests away just because you want to be popular
-Don't try too hard: You'll come off as a loser or poser
-Be confident: Embrance your flaws
Extras:
-Look approachable: Don't cross your arms
-Don't say mean things
-Join a sport or club
Warnings:
-You won't have much privacy, watch what you say
-Don't be disappointed if you fail
-It might not be what you thought it would