So I really need a job just for like 4-5 months.....?

Ive applied many places like target and wlamart and some fast food but just dont seem to be having any luck and I only a need a job for like 4-5 months becus i will be leaving for the airforce. I still keep in touch with some friends i had while working at Fazolis last year before I quit. Do you they would rehire me back for a short time. I didnt quit on bad terms. I just wanted to move on since i graduated and didnt know what i was doing. Me and the GM did have some indifferences but nothing bad