Is this selfish of me?

Back in April, I had pneumonia. (I was sick the entire month of April, finally got over it the last week.) yes I went to work feeling ill then, against better judgment because I was getting warnings about my attendance. Last day, went to the ER, and lost my job that night because they wanted me to stay home (which, I knew they would because I was REALLY SICK!!!) fast forward to the next week, I had gone a few days without fever, and had a couple of interviews. Went to the interviews, ran fever later that night. Was supposed to have a working interview the next day, but cancelled due to the fever. Days passed, no more fever so I thought I was clear, went to the other working interview. Got told I was inconsiderate, selfish, and only cared about myself because of that. I mean literally, I didn’t go anywhere else but those places. Fast forward to this past weekend. I worked Friday and was unfortunately let go Saturday... and also spent time with my brother, his family, my parents, and my grandmother. (She’s almost 91!!) I wasn’t really feeling sick or anything then. Tuesday night I started getting a stuffy nose and coughing. Wednesday it got worse so I went and got a rapid Covid test, which was negative. Yesterday I woke up coughing and couldn’t smell anything. Today couldn’t smell or taste anything up until a few hours ago. I went and got tested again this morning... this time the send out. Well I posted about it and was told I was selfish and inconsiderate and only cared about myself. How is that when I literally went from no symptoms to all the symptoms overnight AFTER spending time with family???? 🤦🏻‍♀️🤦🏻‍♀️ I’m done, y’all. Was told I need to stay home, to which I said “I am.” And am being told I’m going to all these places I’m not even going to. I’m literally sitting at home. Curled up in bed. 🙄 I mean I need a job and all. Had a place call me for an interview today and I had to tell them I wasn’t able to because I’m having Covid like symptoms. That’s certainly not being selfish or inconsiderate. Am I right or wrong?? I did the right thing by going to get tested and letting everyone I’ve been around know. I mean, really!!