Ok My shit is gonna be pretty long but probably not 15 lines so I'm assumin you meant 15 lines or less so here it is.... My first ever battle... If you can, can you tell me how I did? Thanks

I'm roughin ya while gunnin ya, usein a peace maker to blow out your pacemaker, my rhymes are so hot that they cookin ya like a ~baker~
I'm rakein ya, rippin that shit you spit and I don't wanna hear it cause that shit was ~prewritten~
by your dick I'm quick to pick a fight with a prick(you) and win by throwin you in a ditch with a bitch you better not ~flinch~
Your shit is fake it should be taken to the whackness emergency centa, nah even if you go there you won't get any ~betta~,
your ghetto white boy raps are crap and don't diserve to be read, So I'll suck your blood and slash your face till the color of my claws turn ~red~
So I'll pop a cap and break your ass, my name is jack and I rape that whack like your self so deal with ~that~,
You diserve to be a in strait jacket though cause your a crazy mother fuckin hoe, I aint got time for those so I'll murder ya and then go to blow your holy family up like that and hang them to a ~rope~
You ain't go no flow or punches, I'm eatin ya and spittin ya out like your crunchy its funny, your shit is lame, old and crumby, My raps are new and I'll never quit just like the duracell ~bunny~
To finish you off I'll lurk and go berserk wipp ya whack fake ass back, This raps all wrapped up and you've just been ~merked~