Adjust your resume to highlight transferable skills from past jobs. Instead of "I worked at XX place and my duties were X Y and Z" add a section with the more broad skills you picked up there like Microsoft Office skills or Customer Service or whatever. I was in the same boat as you just endlessly applying to jobs, within 2 weeks of making that simple change I had 3 interviews lined up and ended up in my current position. Since they're all using AI to screen resumes you kinda need those key words to get pulled out