My ex is using my cousin to stay close to me, Is that ok?

[Reese Thinm]

So he used his friend to talk to me, I rejected it and deleted his friend off facebook. Now I see he has a profile pic with my Cousin!! That he never knew or met before and I was told thr my ex 'knows' what's hea doing. That he wants to be a part of my life in any way he can.

At first, I was mad but now I don't care. They're both guys and I don't even talk/ see my cousin really so whatever. Plus, I'm not facebook friends w/ either and my cuz has no idea. But wtf? Is that ok? Like I think it's weird. My ex knows its my cousin and a week after my break up had him up with my as MY profile pic Lol.