I think this is a song about a cheater. "I'll be the reason you're wrong" the person is saying to their significant other that you can't tell people you're single, cause you're with me. "My god forgive me for who I'm not" their saying it sarcastically like "I'm sorry I'm not them".
I think this is a song about a cheater. "I'll be the reason you're wrong" the person is saying to their significant other that you can't tell people you're single, cause you're with me. "My god forgive me for who I'm not" their saying it sarcastically like "I'm sorry I'm not them".