Aww this poem started out sweet, but ended sad! I still enjoyed it. I loved the first stanza, and I love how it was "the dawn of a sweet relationship" and "love bloomed" .. great choice of words!
The first was definitely my favorite... Well done! =D
The transition of tones went so smoothly. From a sweet love story to a bitter ending of a relationship. Nice..
Okay, honestly? I've been looking something to critique haha. Here it is: I advice you to make the title more interesting or thought-provoking. Something that is attention-grabbing, perhaps?
Other than that, a little typo on shining there. Amazing job as always. Keep writing :)