Yes, that's called "growing up." You have to teach yourself. It's a frustrating process, because you don't understand how to select recipes that suit your needs. 1/2 the recipes I found online usually resulted in a fail, because I couldn't tell the difference between a good recipe and a bad one. I love the first cookbook I bought now, but at the time, what was I going to do with buckwheat blinis or tea-poached pears in chocolate sauce? I needed a basic pancake and chocolate cookies recipe. That book was basically useless for the first 5 years I owned it.
If I could go back, I would start with:
"I can cook vegan" by Isa Chandler
Chef John on youtube https://www.youtube.com/@foodwishes
Cooking is a skill. You learn it one meal at a time. What you want to start with is building a repertoire of simple, 15 minute meals that you love and that you can crank out with your eyes closed. Once you have like 3-5 of those, then you have a separation between "I need to eat" and "I want to learn to cook." That separation is what lets you not feel frustrated and focus on your skills.