What would you do?

Long story short, my boyfriend broke up with me after calling me "a stupid f** cu**)", and that my anxiety wasn't real. Extreme emotional abuse. Extreme mental abuse. All from him. Why I stayed? I love him. It's been a few days, he said he wants this still but wants to take it day by day. I went to the doctor, I got put on medication. He told me last night he'd like to take me to dinner Wednesday and try and have a good night and see what happens. I assumed it was a point of rekindling. He told me this morning he's doing it because he knew it would make me happy but it doesn't mean we're getting back together right now. I told him I understand and I'm excited still. He told me to start acting like it. I though I did? I just don't know what to do. Do I wait with him and see what happens? He's told me multiple times he wants this and wants us, but wants to see if I'm going to "be better with medication". I feel like shit. I feel like I did so wrong. What do i do.