And, there's something else. It is not so uncommon to love someone and discover that you don't like them very much. The two things are not mutually inclusive. Take a breather. Re-evaluate where you are and what she's done. Make a pros and cons list; sometimes that helps.
You may discover that in spite of the love you feel, the like isn't there; that the cons have come to outweight the pros. It is never easy to come to the discovery that you have grown, matured, evolved spiritually or emotionally in a way that veers strongly away from the person you love (loved). But take heart in the good things in life, the positive ones. And, hopefully, the pros will outweigh the cons.
Perhaps, couples counseling would help. We are not one of us perfect and many people can and do benefit from counseling.'
Good luck and take heart.