Most Helpful Guy
I don't mean that EVERY girl is like this, but a lot of girls are picky, and they don't even know it. Guys can be picky too, but you're a girl so I said girls, especially at your age.
You should keep waiting. Never just settle for any guy that won't be worth it. Good things take time and are worth the wait. You're not always going to feel chemistry right away. Sometimes the right guy could be right under your nose, you just don't know him yet. You could be looking for something that isn't there are looking for specific people, mostly based on physical appearance but you have no real chemistry, no connection. Don't be afraid to socialize, and you might find the right guy for you, but the more you look for it, the harder it will be.
Most Helpful Girl
Don't settle. My mother settled and their marriage is worse than hell as in she is constantly abusing him out of anger she didn't marry somebody hotter, richer or smarter.