Help Teacher Recover from Scam - Savings Lost

Hello! I work as a teacher, but can only work part-time due to my health. You think you've heard of everything... but I got a pop-up on my screen to call a number and they told me my bank account was being hacked. Turns out, it wasn't. They convinced me to withdraw money and put it on gift cards, which didn't make sense, but they were masters at creating fear. I ended up losing the money, which I couldn't afford to lose. I was saving for a car, since I don't currently have one.

I really could not afford to lose this money. It was all I had in my savings. I'm struggling to pay bills.

The bank won't replace it. Please help as you are able. Thank you!