Just my humble opinion, based on observation, data and science, doesn't really matter much what you do.
I'd just go ahead and do it, isn't that why we all were vaccinated? To live life?
I and my family didn't get covid at a thousands of people unmasked theme park Lego Land this summer, didn't get it from work, didn't get it from shopping in stores with unmasked people. We got it from our always mandated to wear masks in school kid's who do not go anywhere or do anything else, myself, DW, and our 17yr old all vaxed got it from them.
Fact; triple vaxed, boosted get and spread covid ( Fact check!!!! Vaxed, vaxed/boosted have the same peak viral load , but spread shed for a couple fewer days) .
Testing for covid yes a good tool, helps identify positive, but negative is only that moment, can be positive shortly after. It's not like testing for a STD, you know whether or not you could ever have a STD , covid you don't cause we all breathe air.