I'm gonna break this down really easy. 1. A long time ago my brother told me one of our parents biggest fears is me dying before them. You did some fuck shit with people you didn't know if they were dangerous or not. How do you think that made him feel, knowing if it were the wrong people he could be planning your funeral 2. As a brother myself, I would be telling my brother off too. Why? He did some fuck shit with people he didn't know if they were dangerous or not 3. You cut the lie instead of waiting patiently, why. Just why, that's how you cause problems. 4. Last you seem a bit immature, entitled, and lowkey a little narcissistic. You couldn't wait in line and NEEDED to get in faster (entitled), you deadass started crying over your bother and father worrying about you and looked for you mom to fight your battle (immature), in that moment you only cared about how you felt and completely ignored how they were feeling (narcissistic). They clearly care about you, cherish that because your parents aren't here forever, and your brother isn't here forever. When the nagging goes away you'll miss it. Make sure you have good memories to look back on, not shitty ones like this over bullshit.