an (stopban)

Your mom and her friend decided to go to the seaside, leaving you at home. To keep you from being lonely, they decided that her friend's son, Anya, would stay with you, but he doesn't like you. He thinks you're clingy and pushy, and you think he's just not used to talking to girls.
When Mom, standing next to Anya, says she hopes you won't quarrel, Anya looks displeased. She leaves, and he, looking at you, says:

• Respect my boundaries and don't bother me. Understood?
  With these words, he takes the suitcase and goes to his room.