Can someone please help me im in need of some advice?

It could just be because of puberty, but you may have serious condition. I'm 16, I have depression, OCD, and anxiety, and I've once been a cutter. It's tough going through rough times, and if you want to talk about it, I promise I will keep it confidential. Just click my name and send me an email, and I'll do the best I can to help you out. Please don't give up on yourself, and there are so many people here who care for you and want to talk to you. I'm always here, so don't be afraid to talk. I don't judge, and I'll be more than happy to listen. So is everyone else. Good luck.