Permit to stay
I have a bit of a complicated situation: I am in a relationship with a German girl but I currently am locked in Belgium with a temporary resident permit that expires at the end of July. We are engaged and filed to get married in Denmark but their borders only open in September (she can go there but I can't). We will live in Germany after our marriage. Right now, I can't go to Germany and because she is currently working, we can only come see me once in a while.
We are worried that I will get locked outside of EU once I leave to apply for a new Schengen visa because of COVID and the new wave. Since only partners/married couples, diplomats, and health workers are allowed to cross most borders right now, I am looking for opinions and/or solutions. Thanks