Why Is He Calling?

The last time Dave called was in the first week of January. Now out of the blue, i get 2 calls from him 2 days in a row. I'm just not sure why he's calling. I'm not even sure where he's calling from. The first day he hung up as soon as my brother picked up the phone, probably b/c he heard a guy's voice answer the phone. And yesterday we weren't home when he called. I am picking up the peices of my life and finally moving on socially and he starts calling again. I guess i'm just wondering WHY IS HE CALLING ME??
Love Always,
Nickie