Okay, YDI for whining over her being with someone else. She isn't yours, and be grateful she cares about you. But also, FYL, because for several years I too hurt myself, and not once did someone say they cared and wanted me to stop. Be happy emo kid, and cheer up. And to those who will be all, "Omg that offends me, I'm totally emo like gosh" SHUT THE **** UP AND STOP LABELING YOURSELF

Your username is beyond childish, and I'm assuming this "woman" posting pictures of her and her boyfriend making out are also childish. We can just assume you're a teenager and it's not actual love. Get over that and stop being so sensitive. As for the self-harm, I hope you aren't just hurting yourself over her. That's pretty pathetic. I understand if there's more going on your life, but if it's just that, no.

You can't of expected her to dump him though

She meant she cared about you as a friend and so what she's happy and I think you need to get some help that's not good :( please do

Judging by your username, you are probably still in highschool or maybe even middle school. It will be fine.

That someone cares about you doesn't automatically mean they want to date you, OP. I care about my family and friends, but don't want to date them. I love / lust after my boyfriend. That's just how it is. Find someone else.