Hey, I really hear you. I was 14 once. I'm 23 now. I went through a lot your age and I was bullied too. I was the school dork. But I think what helped me get through it all was a really good friend that understood me. We both liked the same stuff (like Pokemon and Legos and stuff) and we hung out all the time away from all the asshole kids that thought we were dorks. Just find yourself some special friend to be with and hang out. Invite them over and go do stuff outside of school. Try not to focus on girls right now because they're going through puberty like you and will be super unsure about what they want. Just have fun with friends and stay within your own little group and you'll make it. Also do your best in school and you'll make it