Relationship Problems... help

Okay. So. I was with my ex for 7 years and we recently just broke up. It wasn’t good, we weren’t happy, we were toxic people to each other etc. I met another guy in my college class and we became friends before I broke up with my ex. We hit it off, started liking each other and that’s why I broke up with my ex. Now I been talking to his guy for almost 4 months. See him all the time, things are good! But last week he started not talking as much, saying short words etc. We had our last class together on Wednesday and he didn’t talk to me which is strange. So then the next day he hardly talks to me and then out of no where he starts talking, which is good. He said he had a dream that made him realize something and that he may not be over his ex. (It’s been a year since him and his ex broke up) I respect that but am I wrong for being hurt? Am I wrong to say that he should still give me a chance to make that empty feeling go away with my love? (No I don’t love him) we just started talking. But am I wrong for that? I feel like he should still give me a chance to be with him. Doesn’t have to be now but a chance at some point and ask to not push me to far away so that he can see I can fill that emptiness? Idk why but I am more hurt with this situation than when I broke up with my ex... I am so lost and confused and not sure what to do... he says he still wants to be friends but what does that mean? When we were friends before we still hungout had sex, talked 24/7... I don’t know what to do or how to feel because I really like him and I am putting myself down because I just want to be in his life.