Open question: how do you receive chaps a job?

From I received my Ni-Zahlpaare week before and looked for a job on the net and all this, which I found, was jobs for managers, supervision forces and team leaders and shit. Going into, going to university in September and at this moment I did national diploma in HIM to BTEC, but I do not know, which job I can receive with this qualification. I have much of the students into memory seen, which settles work such as cashiers, shelves to stack and etc. however clean, if I go her to ask, whether they have any jobs, her say to No. I mean that WTF did, as, these chaps their jobs, there am no choice on the application forum for such a job to receive. I could punch someone in the balls, because this really began to rub my shit now.