You have to learn to accept yourself before you're accepted by others

 Everything happens for a reason. All the choices you make, good or bad, will make you who you are. Oh, by the way, your broken heart will heal. I promise.

 Yes, he's using you for sex.

 Stop worrying about everything and just relax.

 Surprisingly, you CAN run 13.1 miles. Crazy what happens when you trust your friends.

 fuck em all. your true friends don't judge you.

 That time you spent crying over him he spent getting over you, don't worry he isn't worth it. He will only forever disappoint and hurt you. Focus on spending time with dad instead, you don't know it yet but he's sick.

 You're a really good friend, but don't let that be your fatal flaw.