Why do i keep comin bk to u ?

U treat me like dirt
u blank me
u flirt with other ppl in front of ma face
an i still come bk to u

u say u love me
then u forget about me for days
u say u were busy
an i forgive u

u say u love me
but u tell everyone u don't
we keep our relationship secret
u say so it wont get messed up like last time
an i agree with u

i know ur doing what u want
with who u want
so why do i keep comin bk to u
why do i still love u
why do u treat me this way
why cant i just let u go