I just had the strangest thing just happen. A woman messaged me and we exchanged a few msgs. Then she just out of the clear blue blocked me. Nothing

I had an SW friend for some time and we discussed many intimate things. I recently developed a terrible rash and told her had it was making me crazy. She asked if she could see it, we were close enough so that was not going to be a problem. I then told her, that to show her, would involve some degree of medical nudity. She replied she was good with that. Immediately after sending her the images, she blocked me.