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My "best friend" of years has been lying to me. She did it with such ease too. I know we all lie, but this was major. Not a little white lie to protect me or something. When my partner died I went to her for support and we became friends after that. I always had a feeling she felt something for him. Over the years I would ask or jokingly say something. She always denied it. Then I find out the truth in the worst way: pictures. I'm helping her clean and I find pictures of the two of them all snuggled up (nothing racy). It was when he and I were separated so I would have dealt with it, but how do I deal with the years of lies? I can't seem to look at her the same again. I just don't know what to do...