@.@!!!

Saffie... (I'm not quit sure what to say?)
I'll be back to this in the morning... So sad, pulled on my strings xx

Heartbreaking, but really well-written.

"But how could one heart hold so much love
if it remained trapped inside?"

This is why I love questions in poetry. It allows the piece to be more open to interpretation.
Though the topic itself portrays desperation, the tone and language you've used did not, so it isn't overburdening.

You are a lovely person, Saffie. You shouldn't even have the right to feel this way :p

I do hope all's well.