I had been dating a guy for about 7 months when he withdrew.
Justme, there's nothing you've written here which indicates that he's still infatuated wtih his ex.
I guess I don't understand what you mean by saying that you had to find his ex on FB in order to find him--didn't you just look up his name?
I never asked him to remove his ex from his FB nor did I want a big issue.
I think that facebook is the most stupid and obnoxious thing on a PC!
I think he noticed you were not his FB friend any more because he wanted to keep tabs on you and he hid his information from you so you couldn't keep tabs on him, FWIW.
Facebook, like anything else, is a tool that can be used or misused.
This is it exactly, came here to say the same thing...