Ignored.

The other night, my girlfriend made a big party for her birthday, I was excited because I cannot see her for a few months ago for some problems. The day comes and I was completely ignored by her, in a way, I understand it, she wanted to be with their friends instead of me. I try to kiss her all night, but she didn't return me even once, she was busy with her friends. Just I told her she was beautiful and gave her a hug.. But not being able to kiss her after months, I only broke my heart.  I'm afraid of not being able to see her for another couple of months more...  I needed to say this.. Since it seems not to matter to any of my "friends" what happens to me or feel me