Here is my situation.
I've been with my girlfriend over a year now, about 14 months.
When we got together she still went out to a couple of parties, so the entire we had been together I didn't go to one party until my mate Michaels 18th. He was my best mate in high school so I thought I should since I had not seen him for months, I asked my GF if she wanted to go but she could not get to where it was. So I went at about 6/7 and decided to go home at about half 9 since I don't really like parties. My GF she used to always say that she prefers staying in and cuddling with me, now because I went to one party for about 3 hours she has started going on saying that she is going to spend more time with her friends then me. She asked me if I could stay at her on weekend then she came out with she was off out with her mates, so I said why ask me then and I also put in that I could go out with her and her friends but got an instant no. I was getting ready to meet up with her on Sunday and when I was on my way out she said she was spending the day with her family, and the same thing happened on Monday. Now when I ask her if she wants to see me she says depends if I am busy, it used to always be a instant yes.