I've been with my fiancé 4/5 years, engaged for 1 & marry next year. A year ago we bought our first house & were so happy but the last couple of months I've felt so lonely & unhappy. I can't deny he does so much for me but I still feel this way. There is 7 years age difference but I feel I am the mature one. I never feel butterflies or want to cuddle him or have sex. I do love and care for him but i just feel there isn't a spark anymore. I did recently tell him but he got annoyed & couldn't understand why & said he would do anything not to lose me but nothing has changed! Is this normal or should I leave? We also have mutual friends so it's hard for me to speak to anyone about it....