Who's laughing now?

Just because I write you doesn't mean I like you getting taken out by me is unlike you! I felt the bad vibe when you walked through the door. asking out my brother's crush what the fuck for? guess what! I'm gonna take the girl you adore give her back to him and y'all won't have to fight anymore! Plus, not only that, she's got a boyfriend, stupid! He's muscular, tall and ruthless! I hope he knocks you toothless! I'll never be defeated! And if I am I'm going down swinging ain't no rest for the wicked cause of the wrath that I'm bringing I'm not egotistical I'm metaphysical Y'all just hatin on me cuz I'm original! Y'all ain't gotta treat me bad cuz I'm different but for that reason you're insistent and consistent on bringin me down! What?! Are you kidding me now?! Fuck it! I like my thorn-woven crown! It's quite comfortable! I don't even notice it now! cuz when I'm at the top of my game, they gonna be like "How?!" but when they realize who I am, they gonna be like, "Wow!" Who's laughing now?