I think it says a lot about her strenght of character. If a person is hurt or suffering with low self esteem etc the right way to handle it is to face your demons alone, heal constructively, spend time with family and friends who care about you, join a new hobby, work hard and get promoted or study etc. This shows a person who has a lot of inner strenght who can cope with all of lifes crap in a constructive manner. Its a red flag that she copes by trying to distract herself with male attention and so easily gives herself in the hope she will find someone/anyone to love her.. how is she going to handle it if you two have a big fight or take a temporary break or if someone close to her dies or she loses her job or has a miscarriage etc. Life throws shit at everyone from time to time-theres always going to be something bad around every corner to **** us up but its how we handle it that shows whether we make a good potential life mate or not.
Im not saying she is permanently broken or damaged etc. Sure she could become stronger and more able to cope if she works on herself but you cant fix her. She has to do that alone
"Don't ask a question if you can't handle the answer".