Flashed at on highway? (Young driver)

Posted by freeaav@reddit | driving | View on Reddit | 5 comments

I was driving home on the highway (2 lane only) and this car was coming up behind me, and he sped up and went next to me and my first thought was oh hes gonna pass me thats fine (I was going like 5-10 under the limit, i hit a deer on this highway so im more cautious at night) but he stayed the same speed as me and flashed his beams a couple of times, then passed me like 5 seconds later. What could this mean? I didnt roll down my window or anything, i tried to see the driver but both our windows are tinted and its 11pm at night. I thought maybe my back lights were out or something, but I had my mom look at them and all were working just fine. Any ideas or is there some kind of like driver language i dont understand? I wasnt driving with my high beams, i wasnt causing traffic, and i wasnt swerving or anything so im confused, what did i do wrong lol