Hello and Welcome to the matrix… erhrm I mean the forum!
Yes pheromones can help you if you use the right ones.
First pheromone to buy. Well ammunition would be all-rounded and quite sexy. I spray of the normal strength would be enough for you. You might supplement with Instant Shine too or indeed just go for Instant Shine by itself as that makes you appear more charismatic and as a result attractive.
havnt tried out phero’s yet (hoping they will arrive today or tommorow =P ) but as pheonix says, instant and ammo ought to be good for first timers. but for your situation id probably also try out some instant openness. (though as i havnt tried them yet, thats just a wild guess )
Looks like others have come in with some great suggestions. Ammo and Shine are PERFECT for new guys who want to get a good feel of phero effects. I think you can have a little fun with IO, too.