He was a military trained guard for your school. He was there in search for drugs and any weaponry things as well. You made the funny mistake to tell your friends you thought he was hot. Your friends however went and told him you had drugs on you so you would be escorted into a private room with him. This could be a blessing or a curse. He gestured for you to follow him.

Empty your pockets, take off your hoodie and shoes, and set your backpack on the table. He said sternly but calm.