1.) get the highest GPA possible (major is irrelevant, this includes learning to study)
2.) know the pharmacist at your tech job to learn about the profession and get a recommendation (rec #1)
3.) know all your pharm school's pre-req's (and get A's)
4.) in two SCIENCE classes (you got A's) get recommendations (recs #2, #3) in the april-may BEFORE you apply that following June
5.) PCAT is a crapshoot...the harder school you go to for your pre-req's, the better you'll do, but you don't want to sacrifice low pre-req grades for high PCAT...find your balance, and plan to take the PCAT after you've taken bio, gen chem, orgo, and physics - take a course if you think you need it, otherwise study out of the Kaplan book and take ALL of the Cliffs practice tests
6.) the best time to apply is EARLY
-pharmcas begins accepting applications on June 1st; so plan to get your recs in for June
-send all your transcripts to Pharmcas for June
-get your personal statement done BEFORE June: this is the hardest part for most people, so get this started AS EARLY AS YOU CAN
-submit the entire application in June (you can apply anywhere between June and July because pharmcas typically doesn't start forwarding until August, but the earlier you submit the app, the farther ahead "in line" your application is when schools begin receiving them)
do all this, then do whatever the heck you want to do in college
my recommendation: so long as there is NO sacrifice on the aforementioned steps, learn to be as social and as much of an intelligent person as you can become (which includes going out), and if you can conquer or find a balance for that, strive to be the "best person" you can be (you'll only know what that is if you meet "authentically good people", or become one yourself)