"我只是一个来自洛杉矶的怪孩子，做着音乐。"

Simplified Meaning:

This person is saying that they see themselves as just an ordinary, maybe a bit quirky, individual from Los Angeles who creates music. They don't view themselves as special or different because of their talent. For example, imagine a teenager who loves to play the guitar and write songs in their bedroom. They might feel like any other kid, doing what they love, even if others see them as cool or talented. This perspective can teach us to stay humble and true to ourselves, no matter how successful we become. Everyone has unique experiences and talents, but at the end of the day, we are all just people. It’s like remembering that a famous chef might still see themselves as someone who simply enjoys cooking for friends and family. This mindset keeps us grounded and reminds us to appreciate the simple joys in life.