Welcome to Pherotalk The M’!,
“I’m a performer” – very cool 
Since you mentioned “I want to get respect from them” I would recommend A314. A314 is alpha/confidence/status in a bottle. It also has a value vibe to it that makes it good for the workplace and good for attracting women. The value tells people in the workplace that you are an authority/leader and it tells women that you have good things going for you. A314 is so good that it has its own private section of the forum called the A314 insider’s section. I think this would be good for you because I can imagine you being so young (trying to negotiate gigs) this will help give you an authority vibe to those you are talking to so that they can trust that you can do the job right
Many people have used A314 to negotiate jobs/ make sales you can find a lot of those reports by using the search icon at the top of the page-In fact I remember a recent thread along the lines of “how A314 paid for itself” If you do order A314 will be able to search through the private archive in the A314 Insider’s sections to find even more Mixes and uses for A314 -----Also because you mentioned that there was a girl who you were interested in dating you may want to consider using the search icon to find out more about the fallout effect associated with A314 (basically high status women were falling for members who wore A314 and trying to make them their boyfriends) this is one of Androtics BEST hands down. I can’t say enough good things about it.
Since you mentioned a “limited budget” You may also want to look at MX347 which is A314 in spray form (the regular A314 comes in an oil based dropper) There is a big price difference which will help you in being able to afford it. The one difference between MX347 and A314 is that MX347 DOES NOT have a money back guarantee —but A314 does so you really have nothing to lose if you order A314
You may also like Instant Gentleman for this purpose to help you negotiate gigs (also especially because you mentioned that you wanted to be seen as a “gentleman”):
Instant Gentleman is like a lighter version of A314. Many members report being perceived as more mature when they wear it. Personally, I notice that people respect me more when I wear it and people want to help me/take care of me.
Since you mentioned “shine”
Instant Shine: this makes the wearer and those around him/her feel happy/good. I like this one because people like to be around happy people. 
To “get good expressions from girls”
Ammunition: This gets girls attracted. When I wear it I see girls smiling at me, flipping their hair at me, and moving closer to me…etc
Because you mentioned “I want to date a girl who’s an introvert also.” And “I think Pheromones would help me and her open up a bit” I would suggest
Instant Openness: this really opens people up. When I wear it I see people smiling at me, staring at me (in a good way), and turning their body language towards me. I also notice that people tend to become very chatty (they go on and on and on) when I talk to them with Instant Openness on. I think that this would be good for getting to know her because she will talk more and the more she tells you about herself/talks the better.
And
Instant Honesty: This really helps to bond/connect with the person who you are talking to. This bond/connection leads to an increased trust which is important in building any relationship. Many members (myself included) have observed that people us secrets/very personal information quickly when we wear Instant Honesty. I think this will be good to help you to be able to date this girl because she will feel like she can tell you anything.
Since you said that you had a “limited budget.” I would suggest getting everything in TOGO bottles- that way you can try more products for less money and you will be able to see what you like best
If you have any other questions feel free to ask
ClintX2