Crush😞

Ok so there's this guy at school and I have a fatttt crush on him. My friend told him and he was super nice about it and he was super nice to me. It's a few months later and he's been kinda rude lately. He told me to stop "acting depressed" I told my friend that was friends with him and she posted something on her story and she wasn't supposed to (about what he said to me) he got mad at me and said I shouldn't be telling people about our conversations. We barely talked after that which made me sad. The other day I couldn't stand not talking and he told me he doesn't want my negativity around him and idk what he means. A few days before that he said we were cool & he didn't hate me but it doesn't feel that way. Everyone's telling me "he's not the right one" "he's not good enough for you" " your too good for him" he's the ONLY one i want😫 I realllly wanna text him but he's gonna say "what made you text me this time" and stuff and ahh idk what to do pleaseee help me:(