I know the feeling. I applied to four schools total. Haven’t heard from two, awaiting one (your), and accepted to one (where I no longer what to go or even consider). I’m praying I get into your!
I think it’s quite possible that it’s due to COVID. While some of us are running towards the field, there may be many who are running the opposite way. It could also be due to the time of year we are applying for.