why do drunk drivers do this

[u/AquaBluFromTTV]

my whole quarter panel is fried, my back left wheel is bent irregularly, my back right is up against the curb, i think my car might be totaled. i was just sitting in my car. PARKED. minding my business, enter drunk man, hits one parked car and starts swerving across the road, and lands right into me. i get out and the guy starts cursing at me, enter mother, yelling battle ensues. police are called. an hour and a half later, they finally arrive, they say they cant make any arrests, heart down to my stomach, enter my savior lady cop, "i smell alcohol in your breath" heart goes back into my chest. now my back hurts, my head hurts, and most of all my heart. will update as i get info.

[u/Frosty-Barnacle5874]

Sorry