Just Wondering

i was listening to "all i need" again, trying to figure out how to play it.. then i get how to play it. then i realize im using ALMOST THE EXACT broken chord pattern for this song ive already recorded. of course, the melody’s way different.. but still. this sucks!

let’s see, im using the exact same chord patterns (at least, according to the way i hear,) but my melody is quite different and i dont think the songs sound alike, and i wrote the song first before trying to play "all i need."

does that count as intellectual property theft?