why u let him go if u love him so much?

some peoples are saying: "I love u and i would never let u go"..
but is it true? i dont think so..
i have an experience why i let my boyfriend go..
i really love him..
he is the one that i've been waiting for since a quiet long time..
but why i let him go?
cz i know i am not the best for him..
and i cant be what he want me to be..
we have a different world..
i just wanna be my self!!! the real me..
and i dont want lied on him & i think i dont have to pretend to be like another people just to get his deepest love..
am i right?
maybe i cant be as perfect as his previous girlfriend...
but this is the real who i am..
i love him.. sure,in the deepest of my heart i love him..
eventhough i broke up this relationship is bcz i want him to got the best 4 him..
i just want to be his bff.. i hope we still can be a good friend to talk..

maybe u guys are thinking that i am so silly to let him go..