I don't think she dis-likes me, I don't think she likes or dis-likes anyone really, as long as they bow down to her every need, put her first before anyone and everything else, and tell her she is beautiful/lovely/funny/ etc. etc. she has no problems.
Her main problem is that she is just sooooooooooooooo selfish, I really can't emphisise that enough, she is hugely selfish, and she doesn't know how to love. I know that sounds very lentil weavingly grim but it's true.
She was the only one of I think 3 kids to be adopted out by her biological mother. Her adopted mum always preferred one of her biological daughters over MIL and the other biological kids. She did have a rough life. She has some learning disorders, nothing major, just hasn't got a basic grasp of education, very slow reading, can't write/spell very well etc.
When I think of that side of it I do feel very sorry for her, but then when I think of what she has done to us, DH, and the kids, none of it maliciously, but still with intent (I know that doesn't make sense but it would if you knew it all) I can't feel much for her other than contempt.
At the end of the day she is DH's mum, and without her he wouldn't have been here, which means my kids wouldn't have been here, so for that, I am obviously grateful to her, but then our life, as it is now, would run much more smoothly without her, or at least with her being 200 miles away