you're beautiful still (cover)

HI!
i'm back with a new cover~
it's been a long time since i've last uploaded any video..
i'm losing confidence in my voice as i felt that my voice has changed and that i can't sing as well as i can.. :(
i also think that i'm a bit tone deaf but i'm not sure..
it could be that i'm not confidence enough when i singing with the instrumental..
please listen to this as give me some comments on what you think.
your comments are really appreciated and it also motivates me in a way too :)
so please keep them coming :)