Hello Welcome to Pherotalk 
16 is a little young for some of the products but you should be fine with the socials and buffered products.
We need more information about you so you can qualify for your GC.
Info about your personality and how you interact with others will help.
https://pheromonetalk.com/t/how-do-i-qualify-for-a-25-gift-certificate/19934
Looking forward to your reply
Tish