hey all. have been with my girlfriend for nearly 5 years (half of that was at uni) and things have generally been very good, we broke up once for about a month as both of us felt we were having problems but got back together agreeing that it was the first time we had encountered problems (things were really that good for ages) and we just didnt really know how to deal with them. at the time one of the reasons was that she had a pretty strong crush on another guy.
since then (2 1/2 years) things have been great we went travelling for half a year and everything was great literally no problems, we have been long distance since leaving uni for multiple reasons and still are (100ish miles). we have been very serious about each other and she has always been a bit keener in terms of looking far into the future - this is not to say that i am not committed, i really am - but when i saw her last weekend she told me after a night out that she is feeling awful about us. she said that she now would rather live with her friends (she moved out earlier this year) than with me and shes not really interested in moving nearer to me (i have spent a year unsuccessfully trying to find suitable work near her). basically she said that things dont feel the same anymore and shes not as excited to see me now. one of her friends let slip that she has a massive crush on one of her work mates but when i asked her about it she said that it was nothing to do with another person, just that she is 'confused'.
We have spoken every night since then and she says the same thing over; she is confused, doesnt know what to do, doesnt feel that things are right etc etc. I have told her that i will do everything to work at it, i have been in other long term relationships before but they have never been anything like this one. I think what is so upsetting is that a couple of months ago everything was great and now so suddenly she is funny about it all. part of me thinks that im just fighting a losing battle but i will literally do anything to make this work i am absolutely crazy about her. because she wont talk to me about her supposed feelings for this other guy i cant find out exactly how she feels - if its just a crush or whatever - but considering the last time she had strong feelings for someone else our relationship went through the same process i am expecting the worst.
should i see it out and do all i can, should i say to her she has to commit to me properly or its over, should i dump her and say that if shes serious still to contact me?
any advice would be greatly appreciated! sorry for the long post i feel awful!