Just simply poor and unacceptable standard of analyzing my condition

My experience at this hospital was devoid of any real care by the specialist/doctor. I went in for an emergency with excruciating joint pain and obvious virus. After tests, X rays, scans etc I was informed it was a does of "man flu" given some.api killers and sent home. The "man flu" went on for.weeks with headaches, joint pain, persistent cough, fever etc. Weeks later I finally felt better but the same returned a few months later. I went to.my GP who reviewed everything from the hospital tests. To say they were shocked was understatement there were very obviously some issues that should have been treated urgently. Partly collapsed lung, fluid in the one lung, possible pneumonia, blood tests that showed an underlying condition. I am a pensioner so it really hulit hard. After giving a poor review in Google theu said fill in an online complaint form l. This was done but do you thing anyone has ever got back? Not a single person. I stick to my comment on Google. Never will I.go.back to this hospital emergency or not. In conclusion the nursing staff were extremely attentive and kind. My gripe is certainly not leveled at them