There comes a time in relationships where after a certain point you get really comfortable with each other. This is not necessarily a bad thing, if you're comfortable you aren't likely to move on to anything else, but the problem lies in that same sense of comfortable. A comfortable person has no need to work at anything, other than just to maintain that level of comfort be it in a relationship or a job, etc. I think, purely my own opinion from what I'm reading, is that your girlfriend is feeling that sense of comfort as stagnation. She might be feeling that you're not trying anymore in some way or that your relationship isn't going anywhere because you're both comfortable with it.
YOU CAN FIX THIS.
Don't give up on her man, if you want her, seduce her again, take her back to square one and be the guy she felt excited to be with in the beginning. Date her like it's the first time like you don't have all that history; shake up your lives a bit. Draw her attention back to you, do whatever it takes to be the guy she fell in love with. Passion passion passion!
Save your relationship, do not go quietly into the night and for all that is holy do not let her go off into the night without you!
But if it doesn't work out and she does leave...you will KNOW that you tried everything you could.
Good luck brother.
YOU CAN FIX THIS.
Don't give up on her man, if you want her, seduce her again, take her back to square one and be the guy she felt excited to be with in the beginning. Date her like it's the first time like you don't have all that history; shake up your lives a bit. Draw her attention back to you, do whatever it takes to be the guy she fell in love with. Passion passion passion!
Save your relationship, do not go quietly into the night and for all that is holy do not let her go off into the night without you!
But if it doesn't work out and she does leave...you will KNOW that you tried everything you could.
Good luck brother.