What should I do 😕

I don’t want to hurt anybody’s feelings. I just got out of a 3 year relationship. I have a daughter with the guy and we’re on good terms for her sake. I allow him to come by and since he lives an hour away sometimes I allow him to spend the night so he can spend time with his daughter. He’s in a nursing program so it’s hard to see her and he only sees her once a month if even... I know it’s not ideal but I’m the primary care giver and I just let it be because he supports us both financially since he can’t be around physically. We have a good coparenting relationship but it wouldn’t be anything more than that ever again because he’s cheated on me and he’s probably the biggest pathological liar I’ve ever met. Anyways there’s this guy I used to talk to when my ex and me broke up one time. We eventually got back together like a few months later. This guy was very sweet but used to send mixed signals and I wasn’t really ready to be moving on so quick. Anyways he came back into the picture recently because we have mutual friends who told him I’m single again. I’m not really ready to move forward because I don’t want to Introduce any guys to my daughter and I’m just focused on school and being a mom so I don’t really go out often either. This guy made reservations for us to get a massage this Wednesday and then go to a fancy restaurant. I’m not even sure if he’s going to pay for me and I don’t have money for all that stuff if he doesn’t. Usually I’d agree to go out with somebody if I had the money to pay for myself. I entertained plans by saying “we’ll see how I feel Wednesday” and he went ahead and made these reservations without me giving a for sure answer so now I’m stuck. Since I’m not ready for a relationship and I’m sure he knows that.. what the hell should I do? He’s walking into my life knowing my situation and still wanting to be around and go on dates and I’m not sure how far this will go.