My gf feels like crap about herself bc she keep on ditching me.?

We are on a break now... I love her more than I can imagine and I would do anything to make it work. She says she feels bad because she secludes herself away from others and isn't happy around anyone else. The vibe I'm getting is that I loved her too much now she feels guilty...but I don't mind that she doesn't hang out with me or anything I just want to know that it'll still work. She said she went through a similar thing with a previous bf and she's going to keep on doing it until she talks to someone. Apparently her previous bf wrote her a letter or note and this made her resent him. She then started to cry and said "i don't want to resent you" So we are on a break while she collects her thoughts. I'm just confused, I can wait for her...but I don't know if it is one sided or not... I'm just looking for others opinions' because I'm really confused. Thanks!