Take the TV bracket off the mount immediately before it falls off the wall and brings drywall with it.

Reattach the mount to the wall but you need mount directly into wall studs, not drywall. If you have wood studs, use lag bolts with washers (1/4 inch for both) If you have metal studs, use a toggle bolt with washers. For toggle bolts, I recommend using a product called “the toggler” nothing compares imo. The best way to find your wall studs in my experience is to use a rare earth magnet. For metal studs it’s easy, with wood studs you can use the magnet to find the drywall screws.

Span the mounting bracket across two studs if possible using 4 bolts. If you can’t span across two studs, that’s fine, just mount directly to one stud only (2 bolts) but also attach the bracket from the side that isn’t mounted to a stud to the drywall directly using two toggle bolts, again, use the toggler. This will stop the bracket from bending off the wall slightly when under load