You

This was about someone who meant/means a lot to me.

I see you when I close my eyes
I hear you when I'm alone at night
I feel you near when I'm hurting
In my mind you're always here
But in real life you've disappeared

I know you know how I feel
You're live a twin brother
Or maybe something more?
I've grown unsure of the truth
All I need is for you to see

I always wonder what you're thinking
I say I'm here for you always
But you never tell me anything
I've shared so much with you
Why won't you do the same with me?

I don't feel you near when I'm cold
I don't see you there when I'm crying
I don't hear you comfort me
In reality I must be crazy
But in my head you're mine forever