I lost my taste and sense of smell March 20 and although my sense of smell is now back my taste has not returned but I can taste salty or sweet ,I can't taste anything that is beige (potato,rice,bread,cauliflower ect) but I can taste smoked salmon,mackerel and surprisingly prawns and green Thai curries and in the sweet side carrot cake but can't taste normal biscuits so my advise would be everyone is different just keep trying and hopefully you will regain your taste ...I spoke to an ENT consultant in June 2020 and he said it could be 2 years or I may never regain it due to the olfactory nerves being destroyed due to covid(I was asymptomatic btw).
It is sheer hell for me as cooking and baking was my hobby but fingers crossed for you.