<human>: Can you summarize the given text in a few sentences?

My ex broke up with me - we dated three months. However, they never unfriended me from facebook. I am now completely over them and moved on so i don't mind getting the occasional updates. However someone brought up to me that I should unfriend them because it reflects badly on me to stay friends when *they* broke it off. I post regularly so I find it weird that they haven't unfriended me at this point (I usually am unfriended by exes if they break up with me). I care because even though I don't have feelings for them, I perversely want them to see how well I'm doing, yet I also don't want to seem like I'm still pining for them. Advice?
<bot>: does it reflect badly on me to not unfriend an ex, even if i don't have feelings for them anymore?