Applied at Walmart for Unknown

It's been nearly a year since I was let go from my job in early November 2025, and I am feeling incredibly frustrated with my job search. I spent a year landing that position, so being back in the unemployment pool has been disheartening. I've sent out over 300 applications, targeting roles that align with my skills and experience, and I've even had some interviews, but nothing has materialized. I feel like I've been misled about the job market; despite having the right education and experience, I'm met with silence from companies that seem indifferent. It's disheartening to feel so invisible and meaningless in this process. Just recently, I was even rejected for a position at my local Walmart two months after applying, which was a real blow. I'm at a loss for what to do next. Any advice would be greatly appreciated, as I feel like I've exhausted all my options and am on the verge of giving up.