If he's looking for a relationship and you're not, do not meet him at all.

If all this time you have been telling him that you do not want a relationship and he's still persuing you, red flags should be waving all over the place. Especially if this has all been on line. He's had plenty of opprotunities to find someone who IS looking for a relationship and for some reason has zeroed in on you, who has repeatedly said no to wanting a relationship.

My advice is to block this guy before he starts stalking you in real life.

Sklar