Sexually attracted

Shazelle • Beautiful, strong, Motivated 💪🏾💋💁🏾
I'm not sexually attracted to my boyfriend / friend of 6 years ! Is there something wrong with me ? I love him a lot and in the beginning of our relationship that is all we did was have SEX SEX SEX SEX we talked about 24/7. But now I just don't wanna have sex with him anymore ! Our relationship is getting very serious ! I'm not sure how to feel, can you have a relationship and not be sexually attracted to the guy ?