I should have never let you go

Five four three two one,
i guess we never know what we had until its gone,
i truely mean this from the heart,
i never really wanted us to part,
i ment all the words that i said,
they came from my heart and not my head,
i thought of you all night long,
thinking how ive done so wrong,
i should have never let you go,
cos i did really love you so,
well i guess.....this is the end,
so my love ill send,