Why would he say “we dont click, but I’m down continuing chatting and being friends”?

at the end of the date he said “we dont click, but I’m down continuing chatting and being friends”

Why would someone wants to continue chatting and be friends if you dont click?
And he said it verbally and on text (2 times) but I doubt that he wants to be friends.
Why would he say “we dont click, but I’m down continuing chatting and being friends”?
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