Who composed the song “lost u” by Papi?

The song “lost u” by Papi was composed by papi.

lost u

papi

my feeling is not beauty
my thinking is not beauty
i lost u

아름다운 이별은
들어보지도 못했구
지금 내게 남은 것은
_uckin' beautiful madness

are u still beauty?
난 너가 필요하겠지
근데 넌 필요없겠지

my feeling is not beauty
my thinking is not beauty
i lost u

i lost me
i lost me
i lost me
u lost u
i dont trust
u dont trust
bout me