This is major risk-taking behaviour. If you are a diagnosed bipolar individual this certainly would meet one of the criteria. But, how are you doing elsewise? Are you irritable? Are you having trouble concentrating? Are you elated? All these would suggest you are at least hypomanic. Of course, you probably wouldn't recognise if you were experiencing delusions.

I am concerned about this meeting. Sounds sketchy. Ask yourself why you are doing this. Is it for your own sake? Or is it for his? Do you feel you need to do this because it's expected of you.

I've two experiences with meeting men online. One disasterous. I was taken. The second was a more low key meeting with no expectations. This one turned into something. At no time though did I feel I 'must' have the meeting or under any pressure to respond.