Should I get a Masters or do I keep applying?

This is a tough position to be in, but I see it fairly commonly. Bootcamps are happy to promote their placed alumni and for them your outcome is the END, but for your, the first job is the beginning, the journey is 1% finished. There isn't a magic answer, it's harder for bootcamps grads than CS grads to nurture their careers once they get them. Getting a masters isn't a bad idea, not just to get a job, but to fill in gaps you have, It's not THE gauranteed answer but it's a good step on your journey.