Awww i love this poem,
i can relate to it sorta. 5/5
keep up the great work
xx love

Mkay, darling. Let me start off telling you that this is an amazing poem, though it needs a few tweaks.

The first stanza had 'for' and 'forever' and 'always' in it within TWO lines, which kinda messed up the flow mabye try ;
You're always in my heart,
and you're forever mine.
^^ That will even it out, and help the flow. Or just work with the 'for/forever/always' any way you want.
Also in the first stanza; "an beautiful" should be 'a beautiful'. An only comes when a vowel follows, otherwise it's A.

A few other minor things;
of= off. on to =onto.
And, when you capitalize your I's it looks neater.

But, I gave you a 4|5 on this, because there were a few things but it was a great poem, with great emotion and very lovable.

Keep it up, hun.