Should I take a shower if was around people who were sick?

I whent to my local church to get tested for covid. You had to have been experiencing symptoms to even get tested, so anyone who was there getting tested had symptoms. It was just me and 2 guys. One of the guys said to the nurse that he thinks he had abronchitits or something. There was another guy there getting tested too. I stayed over 6 feet from both of them. All I did when I came home was change my clothes and wash my hands. Should I have took a shower? I already laid in my bed. Should I wash my sheets too?