this message may be
offensive
@Lollylune
As for the person, again, there's nothing pathetic about it. It's like high school all over again. You got a crush on someone and your body is doing annoying things and your mind is getting tired with it. You feel anxious, nervous and awful. Most of the time your thoughts are about "him" and often you end up feeling frustrated. You keep checking your phone, keep rereading old texts from him countless time. Every "ping" on your phone makes your heart yelp with anxiety, but when you see no sign of him reaching out to, you feel depressed.
I'm stating this example^ because I want to make it clear that what you're going through does not mean you're pathetic. You're just anxious and disappointed. If he's not reaching out to you or showing no interest at all, accept what Oli and other people on internet are saying. He's not the one. Accept it and move on. It's going to frustrate the fuck out of you, but you need to move on.
You're already doing your best. Keep going, and be patient with yourself along the way. They spending more time with your friends, visit a club, dance and chill. You need to relax your body and mind. Do what makes you feel relaxed.