All valid points, but I contacted him very little in the first place.

I had left it all up to him to make the first move with communication for the better part of 2 years as his attitude kept changing while he still lived at home, and he started acting like an angry teen a few years too late.

It has now been 1 month and 1 day since I saw his face or heard his voice.

I haven't texted or called for several days.

When I did text or call, it was just to ask if we could set a date to go have dinner or coffee. I'd save my talking for then.

My birthday is coming up. We'll see if he even remembers.