Totally understand how you feel as I’ve also just gone through the recovery process at a designated government facility. From the day I received my positive PCR test result to the day of discharge from the facility, the safety protocols went smoothly with the support system from MOH and I’m really thankful. Oh yes I was ecstatic when I regained my sense of smell and eating became enjoyable again.
I was on home recovery when I got covid. It's ok to share toilet. I washed the places that I came into contact with with soap and hot water after every used. My family members also tried not to use the toilet immediately after I came out, they waited for at least half an hour. I'm grateful I didn't pass covid to them (they are all vaccinated).