<human>: I'm pretty sure I'm about to lose my job. I take some responsibility. Things like not cleaning up, making sure my work is 100% complete, making small mistakes everywhere. But I also got blamed for a bunch of things my co-worker did. And other employees give too grief to my boss about the smallest simplest things(I give them the chance too) My co-worker in my department is unreasonably demanding. He has more experience even prior to his education. He points out the smallest mistakes Too many coffee cups on my desk, not putting away my dirty work clothes(our office is a dirty trailer) and on and on. My boss himself doesn't know the technical details he says so himself(because he's had to push papers that's what he says). He goes on too much about what he hears. I work really hard even skip my lunch. Im new to the industry 0 experience other than my education. I went in on my off day and talked to him. He said he has concerns and pointed out my faults. I told him I like the job and want to stay but he didn't give me an answer. He is interviewing for my position. He needs one to fill an empty shift but he may hire one more to fill my position. What should I do? If anything I can do.

Can you summarize the given text in a few sentences?
<bot>: I think I might lose my job because of mistakes, and my boss is hiring someone for my position. What should I do?