I have alot of different symptoms?

About 2 years ago around swine flu era I had a fever and watery diarrhea that wouldn't stop next thing you know a week later my stools have mucous and blood I'm having difficulty breathing and swallowing then to top it off my tongue gets this metallic taste those symptoms haven't gone away 2 years later and I'm loosing taste my forehead feels numb and I'm loosing heat feeling what could this be I just want my life back