Would you be alright if the girl/guy that you’re talking to are still in contact with their exes?

I am in a talking stage (get to know her by a relative). I came to know that she is still in contact with her ex. Like friends in Facebook, following in instagram and stuff?
She has never confessed that to me though. She is bit lost and never really want to talk to me either. Is she still hung up on her ex?
Would you be alright if the girl/guy that you’re talking to are still in contact with their exes?
Post Opinion