Birkhey bro don't jump into conclusion............May be she is missing you so much and she thinks by avoiding you she might be able to feel a little bit releaved.............. You were in Nepal before and you guys were together and got to see each other, after coming here she might be missing the love and affection you used to give her....... Something might be bothering her she doesn't want to tell you. Try talking and have her open up to you and tell you how she is feeling. There could be so many reason..... Peace Out.....................