@Margo276 As of July 1, the EU is closed to non-EU residents traveling from the US. It's a temporary policy that is scheduled to be updated every two weeks. If the pandemic situation in the US makes a significant improvement in the coming weeks, the EU might set a timeline for re-opening tourism to Americans or add new exemptions. But given the current trends in the US infection rate, it is extremely unlikely that you'll be allowed to visit Barcelona as early as August.
For now, what I recommend is that you stream some films by Almodovar, find a nice Catalonian restaurant with outdoor seating or takeaway (Gaudir in Harlem is pretty good), try some wines from the Priorat region, and enjoy a bit of travel at home while researching a trip to Barcelona next year.