My girlfriend has been stealing song lyrics from this band and calling them her poems.

I don't know who to tell this, mostly because no one irl gives a shit, but I had a feeling you guys might care. This shit hit me hard. I used to love reading the poems she'd send me. It was dark, heavy, and a little intense. I felt special knowing she trusted me with "her" more intimate thoughts.

She advised me to no end to not show ANYONE these poems she'd send me, and of course I respected her wish.... until today. I feel terrible for breaking my promise but the poem was so beautiful, I had to show someone. I showed my brother, and he straight up laughed in my face and said they're song lyrics from a band called Acid Bath. Lucky me he knew them. My heart dropped, and I got to researching. I just put the poems in a plagiarism checker and every single poem came back verbatim from an Acid Bath song. My heart is completely broken because her poetry meant a lot to me.... they were creative, complex, and utterly brutal.

Fuck, I don't know why this is making me so sad that she'd feel the need to steal something to impress me. I want her to be comfortable showing me her true writing... not lyrics from a metal band. It took me fucking forever to find the songs because they aren't on YouTube for some reason???? Gotta say, the music is pretty cool though. She took lyrics from Graveflower, Scream of the butterfly, Bones of baby dolls, God Machine, The mortician's flame, Old skin, Dead girl, What color is death, and Tranquilized. She didn't straight up send the entire song, but like different pieces of it. I'm so disappointed 💔...

Anyways, what the hell do I do about this??? I don't know if I should confront her or what. I'm a little scared for how she'll react.