How Do I Let Go?

I am asking for help
on how to say good bye
my time has passed
and i don't know why
he has moved on
and I'm part of his past
how do i let go
of what i thought would last
how do i ease my pain
and let all of this go
because I'm always crying
but i try not to let it show
how do you stop loving someone
who has helped you through it all
how do you get the strength
when you're feeling so small
is it possible to stop
these feelings that i feel
or do i have to run away
from everything thats real
i need to let go
but i don't know what to do
i love him with everything
but he has found someone new
please help me
i don't know how to end
all these feelings that i feel
wont let me just be friends