I have had the same experience job hunting with 15 years experience as full stack and leadership. The market is awful right now, I either get rejected outright

I have had the same experience job hunting with 15 years experience as full stack and leadership. The market is awful right now, I either get rejected outright with some automated email or I get through to interviews where they clearly haven't read my cv and they'll ask if I have experience managing teams of 100+ (I don't) I don't even know what the overlap between people that are looking for jobs at my level and people who have managed huge teams is... everyone I know who have managed teams that large is on massive comp packages at FAANG type companies. It's all very confusing, it made me feel like I've picked the wrong field. I have been lucky enough in my career that I have a long runway, but I'm also not rich enough to retire and do something crazy like buy a farm like I've seen other people in my situation do. Very frustrating situation, I have been trying to work on my own projects but I'm not a natural salesperson so it takes a lot of effort to motivate myself to do things like cold calls or even cold emails.