> I can't seem to get my foot in the door anywhere to do anything from level one help desk work to anything else.
Maybe it's how you come across personally; whether that's in interviews, or cover letters, or introductions.
A good hiring process is probably in the 60/40 ratio of talent/personality. If you're a complete 0 in the personality department, you're probably not going to get hired unless you're a Carmack-level talent. Some places will skew that one way or the other, but I doubt it'll ever go more then 75/25 either way unless you find somewhere completely dysfunctional.
Saying things like:
> I always bluffed my way in to jobs I was completely unqualified for and pulled it off quite well
are usually red flags for me, personality-wise. It reeks a little of someone who constantly needs to publicly validate themselves as "the smartest person in the room," and ends up not accepting feedback very well (if at all). To me, self-reflection, the acceptance that maybe you're not as talented as you think, and striving to constantly be better are critical parts of being a professional.
It's sorta like that person in school who constantly made sure to tell everyone that they didn't study and still aced the exam - most people don't enjoy working with or talking to that person for any extended period of time.
Anyway, I'm not gonna sit here and shit on you. We've all got our things. Just maybe some food for thought.