Not necessarily.. it's rare but there are still some women who actually behave modestly with social media.
I met a chick recently whose IG is private and she only adds people she knows personally. Also, we tried to add each other in Facebook the day we met, and I couldn't find her profile. It turns out I had actually sent her a random friend request a few years ago and she had blocked me because she didn't know me. Any friend request or message person that she doesn't know personally, she blocks the person. Also, her privacy settings only let Friends of Friends send a friend request. Nothing on her social media is public. She had to scroll through a billion blocked people to find me, unblock me and send me a friend request.