Keep on waiting. Or find someone else to talk to.
well she is either indisposed or just has no interest
They don't like you. Py using a different profile ....
Try to find someone new to talk to. :)
look for alternative friends while hoping for a message from the one whose message you seek
Continue to wait. I see no other option really.
Message them. Ask to exchange numbers?
tell her you enjoy chatting with her and see if she can check in more or give you another outlet.