Hey there! As it stands, your post is a little broad, and all of your questions you've posted are opinion-based ("What should I do?"). We can't decide what you should do, but we can help you find a way to do whatever it is that you want to do! Could you narrow down what it is you want us to help you do? For example, a better fit for this site would be (if you decide to pursue contacting him) "How can I pursue getting some kind of response/closure from this person I thought I had a genuine connection with?" —
Jess K. 1 min ago