If you enjoy food it might be worth taking an adult ed course on the basics. I was fortunate as a youngster I watched my mother and grandmother, both exceptional cooks. I learned thru experience over the years. Trying recipes ect. Experiment. Look at cookbooks for ideas.
My brother took it to the next level went to Johnson and Wales, has owned multiple restaurants in the NYC metro area. We are constantly talking food or eating! LOL I have gone well past the quarantine 15!!

My son, the smart azz, has been calling me "GoodYear".