I'm sorry to be blunt, but do you really not understand that you are not the only one hurt when you crash a car? I often see this with regards to car crashes, p

I'm sorry to be blunt, but do you really not understand that you are not the only one hurt when you crash a car? I often see this with regards to car crashes, people often say "the only one you hurt is yourself", and I feel like I must be on drugs or something, because I am pretty damn sure that this is not true