Hi POY...and welcome.
I can speak to meeting the "right girl". I met my first wife when I was 16 and a newly baptized JW. She was beautiful, sweet, perfect in every way...when I was 16. We got married when I was 19 and stayed married 20+ years...unfortunately, that perfect girl at 16 was not the perfect girl at 40...and I am sure I was not the perfect guy either! The point I make is that there is no way to identify that "right" person when you are in your teens or early 20's. You go through a ton of changes as you mature, and the person you are at 20 is rarely the person you are at 30 or 40. Be patient, and don't fall into the JW trap of being pushed into an early and likely unhappy marriage.
TYA