Why is he acting dump?

We went out on a date. He was awkward and nervous on date. I wanted to know how he felt about me and the date.

I asked him how he felt about when we met. by the way I was late on date. He replied” do you mean when you was late on date  I forgot about that long time ago”

Tbh I wanted to know how he felt about the whole thing. Why is he acting dumb…
Why is he acting dump?
Post Opinion