I was convicted of a burglary 2nd degree in Arizona, but I was expected to testify in court this is my first crime ever, and I’m trapped.

Accused of burglary in the 2nd degree of my Girlfriends apt by someone who had permission to sleep there and help pack some of her things when my girlfriend was back and forth at my apt in Buckeye and her apt in Mesa, but I’ve never had an officer speak to me, let alone finding some proof of what I can’t afford a lawyer at this moment, and I don’t think my public defender has my best int.