Business ProfileforOnPoint Community Credit Union

Someone electronically deposited personal check into my checking and saving. $750. Into checking, $1000 into savings. The credit union excepted them and let a withdrawal of $740. From checking, put my account in the negative. Placed a hold on the $1000 in savings. Both checks were returned because the account they were from was closed. When my SSI direct deposit went in I had no money. When I called they took $750. From my $943.00 SSI, left me under $200 because of fees. My savings was $2000 neg because one of the employees made a mistake and ran the same bad check 2 times. they won't refund, or allow me a debit card or do any online transactions. I have a disability that prevents me to go places. I have had so many unknown, double, and return fees at this company and they won't listen to me. I have lost so much money. They have insurance to cover froud charges, I just found out, so why and what are all these expenses out of my pocket that they aren't explaining or returning? I don't like calling them because they don't want to help me and they make me feel like I'm in the wrong, when I have proof that they did wrong but nobody wants to see or when I do spend a lot of time researching and emailing it I still don't receive my funds back when they turned off my debit card, I was promised by 2 employees that if I filed a dispute again Uber that I would be fine. So I did and without any notice they cancelled my card which left me no way to get anywhere, no food, transportation nothing and I had just moved that day (on a Friday) my service cat and I had nothing for a week because of them, and now because I have been treated so badly and scared to call them I have lost several thousand dollars for them not alw