Would love dating advice on a confusing situation from Men 25+?

I’ve gone out w/ a man 6 times, in the past month and half. We have a ton in common and it seemed we both realized we were a good fit for eachother. That is until a couple wks ago, after one of our best dates, he sent me a text a few days later, asking what I was up to, we were both not doing anything, but he never asked me out. I didn’t hear from him for 5 days after that until I reached out via text, and he ended up asking me out for the next day. Date was good, then he texted me that night and the next day a cute text but then nothing until I reached out 4 days later. He eventually asked me out for that night, but it was last min. and I suggested the next day instead, he said might work. But I didn’t hear from him till 430p that day and so I just didn’t respond b.c. He didn’t make much of an effort. I haven’t heard from him in a few days. What’s going on? Did he lose interest? He would text sweet things after our last dates, so I’m confused. I decided just to wait and see if he reaches out.

Sorry, but it sounds like he is not that into you like he was in the beginning. Sounds like he has taken a step back.