However, change your name back to "I love WAS". Don't say anything. Are you doing anything to give the impression you don't care, or don't want him? Changing your name would show that. That's what I found when DB'ing. My ex saw my DB'ing as though I didn't care or love her anymore.
I know its odd. Certainly someone that wasn't in love with you would not do that. Would her do that to help you move on? It doesn't sound right.
If he logs on again he'll notice. It's hard...the best sense is using common sense. Also, its hard but let yourself clear your head, that's when you begin to think of all possible reasons...which 99% are wrong.
Sorry not fully aware of what's going on. Just sit back and think is he going for good, or going just to make a statement?