i hit someone’s car while driving and fled the scene

i tried squeezing past someone who was stopped at a red light and misjudged the room i had and completely scraped the left side of my car on theirs. I took the right at the light and drove away.

there isn’t much damage, it’s just scraped all on the front left of my car and it moved the fender a bit bc the door makes a creak when it opens now.

the hope is that they didn’t have a dashcam and then can call in my license plate.

this happened 2 days ago. would i have known by now if they did have a dashcam and reported me/went thru insurance?

also what are the odds they just don’t care or don’t feel like going through insurance for some scrapes?

what is the worst case scenario out of this? will i get screwed for hitting and running?