Feeling hopeless…

I was hoping I can get some advice from some ladies here…

I was in a great relationship, or at least I thought I was. After college my girlfriend decided she needed a break after I started questioning our sex life and mentioning she should see a therapist on why she is so up-tight in bed. Her therapist mentioned she is holding back because of problems with her father. She also started thinking about how she needs to be young and single before we go any further in our relationship. She wants to be independent while starting her new teaching career. The problem I feel is that we already were very independent and never held each other down from going out with friends or needing time to hang out alone. I figured I would let her go through with a break to let her do whatever she wants. It has been about 3 months now and I cannot spend another day without her. I gave her space but she seems to enjoy the single life too much but has not been dating anyone. She says thinks we will be back together one day and my friends and family say I can