there are alot of people here in your position, myself included. I wish I had pheros at your age, I would have made many more friends.
Ammo is always a good choice, since it has a little of everything that boosts your confidence and outgoing-ness. its a cologne scent.
Instant Openness and CTTM2 are good openers. CTTM2 is experimental. you will need to start conversations with women in order for these to be effective.
no matter what pheromones you get, you need to understand that you have to do a little work yourself. posts by Tisha have links at the bottom outlining what pheros can and cannot do, it would be good for you to read up on those.
she doesnt have them in her sig any more… sigh..