Complaint Review: Whetstone Partners (etitle loan)

I got a car loan from this company because i needed money right away, so they give me $700 loan and they told me i will receive my receipt and other papers via email, when i received the documents,i couldn't believe it. they charge 400 for insurance on the loan and another 100 for something else in total i would have to  pay them back about $2000 and they never said anything about those fees when i was talking to them. so i start paying the loan back until i couldnt make a payment and they came to get my car away,

i had to pay them $400 and another $680 to the tow company to get my car back and i find a job so i start paying back the loan so i can get my title back last october my balance was $500 after all those payment i made, and i made a payment for 300 dallars so will have to pay 200 dollars to close the loan, last week they come get my car again after i paid them 300 dollars, when i called them they said the 300 dollars i paid in october was for fees and i didnt make a payment for october and to get my car back i will have to pay them 600 dollars plus what ever the amount the tow company will charge me. i need help