A Better Way Wholesale Autos

Let me start from the beginning, i wish i can give 0 star, I came to USA in 2016. Until then this car dealer give me most disgusting experience in my USA life. I don't know about cars that much, i went there to buy a car. I saved 3 grand in 6 months and my dad gave me 8 grand. I saw they had a car 2010 Marcedes Benz C300 for 9 grand with taxes that cost me like 10.5 grand. They gave me a broken car, that car have damage on door, engine light problem. I really didn't care about those. But the real problem was that car had a frame damage. WOW just [non-permissible content removed] wow. They didn't told me anything, they said everything is ok, if you wants to buy this car from another dealer that cost you more than 14 grand. Oh really? I didn't even drive 2 hours engine light showed up. I went to change my oil, somebody told me there is a leak somewhere. I went to the marcedes dealer couple of times. When they told that's the problem and if you want to fix it, that's gonna cost you more than 6 grand. Wow. I decided to sell that car. I went to a dealer they told me your car have frame damage, 4 accident. (a better way wholesale, they didn't tell me anything). They told me they can give me 2 grand for my car. I just like nothing to say. In 6 months i spent more than 2k to fix that car. But i failed. Finally i sold that car for 4 grand. #Now if anybody see my review from that place, i hope they will give me my answer. 1. Why you guys take benefit from a 20 years old kid? Who just came in this country? 2. That's how you guys do business? 3. I have one co worker, you guys did the same thing with him too. So you guys don't tell car history before you sell any car. RIght?