Well if she is ignoring tu and tu are a great person she is taking advantage of tu thinking cause you5r so nice she can walk all over tu just if she does this then dont care.you are too good for her and tu will allways have a freidn right here no matter what tu will always have a friend in the world o a lover anything is possible....stand strong and good luck:)
wait for a while. o ask her whats going on. usually something is wrong, so if tu ask her openly, tu both might be able to solve whats up. ....idk, im not so good with relationships. :/ hope i helped in some way.