Which word in this sentence is an adjective a round face appeared in the doorway

What do u think u might go with a bestfriend that u don’t do with everyday friends( school friends)

Based on this excerpt the authors are most likely to attempt to answer which question

Aclassmate is sending hurtful messages such as "you're stupid" and "you're ugly." this behavior can be described as denigration harassment cyberstalking exclusion