Need Help

[AU Bob]

Hi Hotwheels.
Im in the northern rivers area.
Im still not exactly sure what the relationship she has with the OM is, i cant find out for certain. She was texting him and hiding it, what exactly was in them in not sure. There were hugs and kisses at the end of them and i did see in one that he replied to her when she sent him pictures of our new born grandaughter and she said she was beautiful and he replied not as beautiful as you. That was just one of them. The kids said they saw some and did not like them but have not told me what was in them. This guy is an instructor at her gym. It could be just friendship but she dose not understand what are acceptable boundrys. She has been going to his house under the excuse that she is doing Pt with him jogging and step sessions but she has been there for a few private partys. My children have asked her if there is anything going on and she denies it. She even gets private guitar lessons off him but this has been going on since before she left me about 12 months now and she still cant play anything?
Until i can get conformation or catch her out i wll not know.
I am going out and doing other things and have started to not even think about her some days. I spose im on the road to detachment now.