How handle this. I connected, by accident, with guy on dating app that is married. I've tried being nice & say not interested but he wants to mee?

I'm not interested in him, I'm not interested in dating, and I've no interest in wreaking some other woman's relationship.

I've told him it makes me uncomfortable, not interested & yet he wants to meet for coffee. Well he said meet at "your place" but included in the same line meeting at tim horners. So his thoughts / intention is quite obvious.

How do I handle this? I'm far too nice to just block someone which is why we've had 10 text messages but at the same time it's like I've already said no.

Updates
+1 y
Him being married wasn't on his profile, it came up in texting. Something he said raised a red flag & when questioned his marriaged was revealed. His dating profile was very generic - likes this hobby, does that, etc.
How handle this. I connected, by accident, with guy on dating app that is married. I've tried being nice & say not interested but he wants to mee?
Post Opinion