I am over this girl. She was beautiful outside, but not inside. I tried everything to get her. My feeling is gone, how can I know we won’t meet again?

Unfortunately, my friend, I’m going to have to consider you an unreliable narrator, even if this is your own story.

People who are “over” individuals don’t make snide remarks about their personalities. People who are secure in themselves don’t try “everything” to “get” someone. They might put a little extra effort into showing their inherently positive qualities, but they don’t wage campaigns to impress others. And if your feeling is truly gone, what difference would it make whether or not you met again? Running into her might leave you with a slight twinge of nostalgia, but it wouldn’t be something you’re actively dreading.

It’s okay to admit to yourself you loved someone who didn’t love you back. Hell, this is probably the most common human experience in history.

Cry if you feel like it. Mourn the loss. Congratulate yourself for being brave enough to love. Then move forward, even if only by baby steps. The sun will still shine, friends will still care, and life will still be worth living. And with a little perspective and time, you might be able to acknowledge both her beauty and the fact that her love wasn’t meant for you.