In my experience, you don't typically find "the one" or your life partner when you're a teen. People I've heard of getting married when they're a teen or really young typically end up divorced, leaving in its wake one or two children who suffer from it. There ARE people who marry young and CAN make it - however, they would have to be mature enough to handle the responsibility, and that maturity (especially in this day and age where many go on to college - which is really just an extension of high school responsibility-wise - for most) is needed to handle conflict in marriage in a good and healthy manner.
I'll just subject my experience. You know, I THOUGHT I was mature enough for marriage when I was a teen - I know now looking back on it that I wasn't. I met my husband and married him at age 28. Usually, if you want a good guy, you have to wait, because it does take guys (typically) some time to mature, and women too.
And I can affirm that the best thing to do is to NOT LOOK FOR HIM. Focus on school. Focus on learning as much as you can about Scripture. Get involved in activities at school and at church. Plan your career. There are SO MANY things you could be spending your energy on while you wait - and please, DON'T assume that the first "good" guy that comes along is the one for you. If it had worked out with me and a Christian guy I met in 2005, I would've been miserable and in a restrictive place. (If you need elaboration, I'll give it to you.) I friended my husband in 2012 only because he had commented in response to mine under a mutual friend's status - and it was a disagreement! But a civil one, at that, and I was like, "I want to hear more of his views." Well, the weeks drug on and we started talking more after his fiancee broke up with him. And we decided to meet. Love at first sight.
And you know the amazing thing? He says he almost NEVER accepts friend requests from people he don't know - just for some inexplicable reason, he made an exception.
So yeah, it DOES take time, and you'll probably have your heart broken a few times before finding your life partner. But right now, focus on YOU. Develop YOUR character, worldview, and knowledge. Know yourself. And if my experience is a guide, when you find yourself, and are content with it (in other words, you love yourself - in a healthy manner, of course), it won't be long before he steps into the picture.
How can you love someone else if you don't love yourself?
God bless, and well wishes.