You won't be his first, his only, or his last. He's cared about someone else before you and he probably will again. But he cares about you now, so what else matters? He's not perfect. But if he can make you smile, hold onto him and give him everything you can. He isn't gonna be cute everyday you're with him and he's not gonna be thinking about you every moment of the day. But he will give you a part of him he knows you can break. So don't hurt him, don't change him, and don't expect more of him that what he can give you. Don't over-analyze. Smile when he makes you happy, yell when he makes you mad, and miss him when he's not around.