Hsbc bank/polaris/berts mega mall Blind.sided me, refuses to help, lied, my home will be paid off before this account Internet

I purchased an off roading vehicle from berts mega mall in west covina.cal. They told me it would be 235 a month for 7 years. come to find out they put this on a revolving credit card so basically 200 goes to interest and the rest to the actual balance.

this is a vehicle I pay registration.

I have done everything I can to have someone help me and no one can.

If I keep paying the minimum payment this will be paid off in 50 years my 200 thousand dollar home will be paid off before that 20 thousand dollar vehicle.