Needs feedback!

I’ve got words stocked up in my heart
All of them things that I’ll never be able to say
I’ll need a little push, every time
Eventually, I’ll be able to say

I still remember, every word that you’ve said
I can still remember, the first day we met
It’s a hard thing to think, all the nights I’ve been at your mercy

It’s a funny thing when I realize,
That I know; I know
My heart in the end will be the one to break
But I also know that I just don’t give a damn
And also, the hope that I get to keep you
Keeps me on, and on

If fear and love come hand-in-hand
I’ll gladly take it all
If it mean you’ll be here forever
I’ll look into your eyes,
And for a moment I’ll know that you’ll be here tomorrow
But when you look away, I wonder if I’m wrong
♠ ♠ ♠
I'm writing a song for my fiance for christmas, because he is really into music. But I've never really been good with lyrics. So, this is what I have so far. Please tell me if it is no good. I need to know.