I don't know how to help you

You were always the one laughing,
The one who held us up when we'd fall.
But you've changed,
And you don’t even know it.
You said you'd never change,
But you have…a lot.
You’re not the same.
I know you’re unhappy,
You always were.
But you used to talk,
Used to say what was wrong,
But now you don’t.
You’ve started skipping college,
I know it sucks
But I still come everyday.
Even though it kills me,
And the only thing I like about it.
Is spending time with you.
You’re my only friend in this place.
But I don’t think I can help you anymore.
You have so much hatred for everything.
But you have everything you want
You got all you wanted
Always, you got what you needed.
But I guess that’s not everything.