So I've had 2 different scenarios happen to me after two different encounters

1. The guy got into a motorcycle accident and was actually in the hospital!
2. The guy showed up 4 days later saying he wanted to see if I would really miss him.

I might text him and say hey how are you? Been thinking about you

I doubt he is not interested because you can't drive. If so, then he's looking for a chauffer, not a girlfriend and who needs that? Good luck and big hug!