Applied at Hungry Howie's for Unknown

I recently interviewed for a position at Hungry Howie's, and I'm feeling a bit uncertain about the outcome. After applying, the manager called me in for an interview, which took place today. The interview was pretty brief and somewhat awkward, but I did my best to engage. We shook hands, exchanged pleasantries, and he explained the roles available, like making pizza and working as a cashier. When he asked about my availability, I responded that I could work anytime. He also asked for my contact information and mentioned that if I were to get the job, I could start as soon as this week or next, pending his supervisor's approval. However, he didn't ask about uniform sizes or any specifics like that, which left me feeling a bit confused about where I stand. Given my recent struggles to find a job, I'm even considering applying for the military, but I'm not sure if that's the right move. I'm hoping to hear back soon and might follow up in a few days, but I also plan to keep applying elsewhere.