a friend messaged me recently asking had I any news , I replied that I hadn't been very well and had been diagnosed with a medical condition. They replied that's awful and then went on to tell me all about their problems and mental health in detail ... not once did they ask me about my issue or how I felt about it etc and honestly I feel quite used. Just here as an emotional dumping ground and I often just ignore messages as I just cant listen to what ever their particular gripe is at the time. When I do message I try and be empathetic and give advice around their issues but an I unreasonable to expect the same back?