Ameriloan Scammers should be out of business! Internet

The way tha these online so called loan companies should be out of business as soon as possilbe. They rip people off and make them live in dark.

I borrowed $300 from Ameriloan and paid them back $200+ so far and I only plan to pay them another $100+ but not exceed $200 to clear it up.  Due to my declined health condition (According to my doctor---bleeding in the stomach, a possible bleeding stomach ulcer or even worse, waiting on Upper GI x-ray), I must save my own money to save my own life first.  I would pay Ameriloan back the full $300 (I already paid $200+), and pay them some fees and that's it.

I emailed them through their website (online form) many times and ask them to reply to my email address to let me know how I could pay them the rest, (not exceeding $200) sometime in July all at once;  I also tell them to email me the details of each payment I already made and the repayment details. It showed nowhere on their online account that I have with them, no informaition, no record at ALL!! I GOT NO RESPONSE FROM THEM!! Only when they want money, they go straight to my bank and draft whatever they like, they don't even respond to 1 single email!!!!!

Right now Ameriloan still show that my pay off amount as  $340+( I need this to run my x-ray!!) These loan sharks can kill you literally.

If any of you can tell me if it is ok to close my bank or stop Ameriloan from drafting more money from my bank (after all $300 plus $100 fee all paid back to them) is great.  Who else should I contact to stop the Ameriloan in further damaging legally?  I live in Texas, is Ameriloan even legal in Texas?

Please help! Thank you!