<human>: Okay so my girlfriend and I have been dating for 3 years but have been together for close to 4 now and she's absolutely perfect for me. We go to college 1000 miles away and have for close to 2 years now, and it was never an issue.

Recently however I was home in between semesters and noticed she didn't want to be sexual all to often and I figured it was nothing and didn't nag her. I am now home on spring break and for the first week I was home we never even kissed, and I was once again totally understanding and tried not to nag, and every time I try to kiss her she tells me to stop pressuring her. Meanwhile I do absolutely everything for her because I really do love her and I'm worried I've been too nice throughout our relationship and am feeling taken for granted.

For instance, I do all the little things like tell her how lucky I am and how beautiful she is. I never say no, I give her massages daily and never really say no to anything she asks of me. And I do many larger things, for instance her grandfather has Alzheimer's and I am very close with her family. The other day her grandmother had work and I went over and spent the day with him and took him to breakfast because she asked me too, and I don't mind doing things like that. 

Anyway, she seems more and more less interested in me sexually every day, and even though I do so much for her she rarely thanks me and always points out when I make a mistake. For instance the other day she texted me after a nap saying she had fallen asleep, and I told her i was just about to call her to make sure she didn't sleep to long because she had work, to which she responded "I only would have had 10 minutes to get ready, I leave early in case theres traffic". While it doesn't seem like much, why did she have to say that as opposed to just thanking me, I can't tell if I'm overacting nor do I have the first clue on how to fix this.

Give me a shortened version of the text
<bot>: My girlfriend never wants to be intimate anymore and seems to be taking me for granted. I have no idea how to get out of this rut and bring romance back into the relationship.