After 3 years why would my ex start texting me?

Anonymous
We were in a brief but very committed relationship. He ended it suddenly, and with no explanation. He immediately got back with his ex-wife..married and had a baby with her. I took it very badly but after a year finally moved on and I am happy. Out of the blue (and after 3 years of no contact at all) he starts texting me. At first I didn't know who it was because I deleted his # long ago. We've been communicating for about 2 months now. I have been nice and non confrontational, just trying to figure out his motive. Is he just bored and fishing? Or being sadistic and trying to open old wounds?
After 3 years why would my ex start texting me?
3 Opinion