So about a year ago I graduated college. I don't have a spectacular GPA, in fact you could say I have a crappy one. I so far have been able to get a total of 2 job offers, one of which I currently work, the other I turned down because my father told me I should, given the median range for the position I was offered.
The one I work is part time and is retail.

A year later I am still working retail, and my job search has yielded many interviews but no offers from any legitimate company.

I wonder if I am just terrible at interviewing, or if my experience looks good on paper but on further investigation my mind and it's capabilities are simply not worth investing money into.

My music career, after the formation of several failed bands, is yielding no results as it seems despite my best efforts, I cant get any of the songs I record to sound anywhere near radio ready, the worst part is that the thing that may be the problem may be one of the two things I've invested the most time and effort into when it comes to my musical skills; my voice.

I am also troubled by the fact that it feels like I can get very very few other talented musicians to take me seriously or even acknowledge me .

I have trouble singing harmonies it sounds like, or the songs when finally recorded, though nice, never live up to my vision.

I will be honest, I feel like my life is circling the drain.

My parents have had to subsidize my living expenses because I can't seem to land a decent job to save my life.

Also, one of the two things I love the most I may never be good enough at to make any money.

I need advice, encouragement, something, cause I don't know what to do anymore.