Petronius the Arbiter (formerly OKregret)

[Tamara]

you sent me through a grinder (not a strong opening line)

aiming to eviscerate my intent

but you let a finger slip  (not clear enough to convey your thought)

and broke your own skin (another word instead of 'broke')

but instead of bleeding out (i would remove 'but')

you bleed your cruelty within (bled would read better)

and project your madness to me (projected so the tenses are even)

your foolish internet boyfriend (i would do away with this line. it does nothing to help the poem)

it reads more like a rant. but there is scope for improvement. thanks for indulging me.