Need advice. Please read!

So me and my ex have had sort of a weird past... We dated for a year, we fought just like normal couples and we loved also. In the last month or two of our relationship he started getting mean, started accusing me of things, stopped giving me attention and gave it to everyone else. I get that he has a life of his own and I would never expect him to drop anyone for me. But you see we live 45-50 minutes away from each other, and when I saw him especially lately it was for one day out of two whole weeks. Towards the end of the relationship he would spend literally every other day in those two weeks with his friends and other people, he would text and call me less to where we barely would talk at all during the day. As much as I loved him and I still do, I began to grow tired of it and I broke things off. Right now we are talking about getting back together, but he is still acting like he was at the end of our relationship. He asks me to treat each other like we are still dating yet he doesn't seem to even act like we're talking much less "together". Every time I try to talk about us or the situation with him, he either changes the subject or ignores me, or he will tell me he doesn't want to talk about it or about us. I still love him and I just want him to show me and treat me like he cares, if he truly does like he says. What should I do about my situation? Am I overreacting? Should I move on? 😔