WHY..?

Why don't you just come out of the closet and tell her what you feel?
I can't! 
Why what do you have to lose, don't you deserve happiness to..?!
I'm fine as long as she is happy. 
No your not, I can see it in your eyes you are lonely... even around others you are lonely.
Well all of us aren't made for happiness.
If you don't tell her you will lose her to, I have seen you giving up your own happiness for others. When will you see that you need her, or will you wait till she is gone to?
Its not that easy, I like her i do... but she will maybe be happier with someone else.  
But I say GIVE IT A CHANCE!! Because you know how to spell love, you know it in all the languages, because love is the thing you  know the most about!

This is one of the biggest struggles in my mind...

And i don't know what to tell her in the end.