aaahhh shit

So I went on two dates with a guy back in June and he was nice and all but I didn't feel connected to him. I feel bad for not liking him, especially because he seems to like me. Kissing him was sooo robotic for me and it's not that he's a bad kisser, it's just that I'm not into him.

He sent me a message just now: " We haven't hung out since the summer, we should get together again and pick up where we left off 😘"

Ladies (and gents!) Please help! What do I say to him? I have no idea how to let him down easy

EDIT: We talk twice a week on Snapchat (nothing flirty) , I just haven't met up with him since our last date