I search her again, the name and location looks very familiar, and then tried to connect to her.
"Hi" to her. She replied, "Hello, it's been a while...".

Why though? I too moved on from rejection and all but never look for those ladies anymore, don't even give any fuck about their wellbeing. No such thing as "Oh i just saying hi to an old friend" or "We just friend", you don't cut open your healed wounds.

This i don't know because i'm too ugly to reject or even attract any ladies, but if i really do i still won't contact them. It is not nice at all giving people false hope though you only thought greeting them as a friend, they will misunderstood you.