If you always take 24 hours to respond to a DM are you romantically uninterested?

Basically trying to feel out an acquaintance he is not someone I’m dating. Trying to decide if I should let off him. He always reads the message immediately but takes a while to respond. He is joking around with me but doesn’t ask me questions about myself. It’s that grey area.
Uninterested
I could still be interested
Select gender and age to cast your vote:
If you always take 24 hours to respond to a DM are you romantically uninterested?
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