Sorry guys this might be long

But recently I hung out with this guy like 4 days ago or so. He was sweet he drove awhile to come get me and bring me back. He called me cute in person we laughed and watched movies he even made me dinner. After I left that night, and went from talking to him online again I felt a distance. And I asked him I was like “I feel like you don’t want to talk to me anymore” and he’s like “ummm that’s not true”. I maybe am over thinking everything, but I just feel like he flirts with me less. Yesterday he said I looked great on my bday but that’s about it and sent kissy faces. He called me babe and stuff.

Idk am I crazy? Should I ghost him he’s also been taking awhile to respond because he said he was busy at home.