Thats awful, is it because people can't be bothered to deal with a person who behaves badly and it is easier to just fob off the person who is being harassed
because that person probably won't be able to demand action being that they will most likely be of a gentle nature.
It's like another form of bullying.
I used to see it a lot at school with my sister, she was very attractive but very "soft" and naive she just couldn't protect herself at all and this went on for years, girls were so awful to her they used to hit her and say terrible things about her at every opportunity there was no let up, I used to have to threaten them to keep away from her and I am not tough like that but the anger from seeing it happen over and over again spurred me on. It was quite similar to Phoebe's situation in that there was different groups of girls doing it and they wouldn't have been known to each other, it was purely a jealousy thing and they knew she wouldnt stand up for herself so she was always a target. I can tell you she survived physically but it has had a huge impact on her life and now 10-15 years later she is receiving counselling for it.
I feel terrible for your sister for having to deal with that and understand your anger would cause to you stick up for her. Even though I'm gentle I have stood up for people when needed, some things you just can't let happen. Luckily I never had to deal with bullying and things like that while in elementary/high school and am becoming ever so glad I didn't - honestly high school is hard enough without being bullied and harassed.
and yea it does just seem like it's easier to not deal with the people causing problems because they do just that, cause problems and people like me and Phoebe will eventually just give up. I finally confided in my mom everything that was going on and she got involved but even her involvement didn't really help matters. but for Phoebe, as mentioned previously by myself and some others, the fact that the cause of this behavior towards her was her relationships with the boys was likely a very difficult thing to come totally clean to her mother about.