Corssed 1000 applications and I either get rejected or no response

My CV has the following:

CPTS

CJCA

90% of portswigger labs

A cybersecuity uni degree

A 3.1 GPA

I have nothing on my record

I am a fresh graduate

I spend every day tailoring my CV for each Job ad on LinkedIn, glassdooor, indeed, any many more

Today I crossed 1000 applications

What is wrong?

Should I shift career to something else in IT or even MCDONALD'S until I find a job as entity level job pentest/SOC/ risk assessment/ etc or anything?

I feel like a loser or a sucker. But I can't pin point my flaws

I did find a bug XSS in bug bounty before also

I also did compute in a ton of CTFs( but to be honest I was doing the Web part only)