Hey Scoremore,
Welcome to the forum! It’s a great community with a ton of information that can help you out. If you could tell us a little more about how you interact with people and the kind of scenarios you will be using pheros in that would help us direct you a little better.
Instant Shine is one of my faviroute for a kind of fun confidence/natural glow but it will all depend on what compliments your personality. You can also check out the mens guide here.
Good luck with it all!