i literally cannot write any lyrics/bars for shit and it's driving me insane

i made some nice beats that i'm genuinely very proud of for the first time and i even got positive feedback from others. i wanna finally just try recording a song but i can't write any actual lyrics for shit.

a single line just comes to me from out of nowhere and then i am able to write maybe like 4 bars/lines with it that rhyme and sound cool but then its just like okay theres nothing else. im very good at writing but somehow i am godawful at storytelling through a song or something.

and i understand that the threshold for acceptable lyrics nowadays are super low, like mindfuckingly low, down under and into the earth's core but i somehow still struggle with writing lyrics. what can i do ?