BOY PROBLEMS PER USUAL

So I like this guy at school. Earlier this week I heard his friend say he liked me. SOOOO I HAVE BEEN FLIRTING AND ACTING ALL CUTE AROUND HIM. A couple days ago I got his number. We texted that same day or whateva. Then the next day I texted him he sent me a message that was meant for someone else and I screenshotted to send to my friend because she wanted to know what we were talking about. GUESS WHAT I DID LIKE A IDIOT!! sent him the screenshot. After he saw it he thought I was gossiping about him which wasn’t the case.So today I went to school and we didn’t talk this morning which is weird I mean we sat at our regular spots. At lunch I talked to him about the situation and he said he knew I liked him. So we go sit at our table and he sat next to me which isn’t normal. But after that talk he acted like everything was ok. So I’m not sure if he still likes me or not. And on the plus side one of my “guy friends” ex is upset because me and him are cool.Great way to start of the year right 🙃 so if you’d like it would be great if you comment what I should do or your opinion on the situation