he is your son, your relationship became distant after his father passed away when he was 12 years old, he also seems rude and indifferent to you, but very close to his friends, as if he no longer trusts you

once you bought him a jacket as his 17th birthday present, and when you returned home and gave him the jacket, he refused it and even threw it away

"What is this, mom?! Do you want to embarrass me?! This is a childish jacket! And also this is not what I want, I'd rather buy it myself"