The car repair assessment is at bottom.

The cops are probably not going to be of much help as they are probably tending to opioid over doses so you will need to work this on your own.

A few things that need to happen as rapidly as possible before the trail goes cold:

There will be relatively little damage to the offending truck ( Corner of the bumper / fender , rub marks on the wheel , toe change ) so don't expect to find a wadded up mess when you see the truck.

Look for tire marks / leaks on the road as the truck drove away to give some sense of direction.

Look for businesses in the crash area as well in a radius away that have security cameras and try to get a look.

Was there any active road or building construction in the area? ( RE people outside that would have seen this happen. )

If this was going to / coming from work time, perhaps they follow a similar pattern all week, might be good to watch the intersection.

As for the car, don't write it off until a body shop has a look at it even if the adjuster calls it a total. This was a grinding scrape rather than a direct impact so damage will mostly be limited to bolt on parts. This kind of damage could have been done against a parking lot pillar.

The wheel looks centered in the opening and is upright. Given the car has tie rods behind the wheel ( rear steer ) , a side impact on the wheel will toe the wheels out. When the wheels toe out a great bit, the car will squirm down the road and walk left to right as you cross uneven road surfaces. Caster and camber are probably out a bit but maybe not as much as you'd think.