the job hunt is failing miserably

Damnit I need a job

well technically I have one and I was suppose to start on friday, but someone called in or something and they had to reschedule.. It is in a restaurant, which im not happy about, but at this point i have been out of work long enough to where im desperate enough to do just about anything..

I applied for a job at allens work delivering parts, but after like 2 weeks of no response(something about my background check taking forever), i find out he think i'll be qualified for a cashier position which is available, which is even better cause i'd prefer to do that, but i got the runaround and now there aren't any positions available...

I have applied through every job site I can find, all the jobs I am qualified for.. even am going through temp agencies.. who knows maybe Im doing something wrong.. my resume sucks? not presenting myself well enough through words.. or it could be the fact that i've never had a REAL office job, but i have done all office duties in previous jobs.. i dunno but im about to goooooooooo crazy!

I've never had this much of a problem finding a job, and I know that im qualified even if my resume says different..

so if anyone knows of any office jobs.. clerical, customer service, call center, anything.. please let me know!! i have tons of customer service experience, management experience, im computer literate obviously, hard-working, i love people, im good with them, and im actually a really decent employee..