"I'm sorry"
I'm sorry for all the times I disappointed you.
Im sorry that you didn't like me at times.
I'm sorry that we always fought over simple stupid things.
I'm sorry for lying and telling you that I was fine when I wasn't.
I'm sorry that it always felt like I was distant.
I'm sorry for not opening up to you and for keeping secrets.
I'm sorry I said all those things. I didn't even mean it.
I'm sorry for never getting help.
I'm sorry everyone hated you because of me.
And I'm sorry that I resented you because everyone liked you better and never noticed my existence.
But most of all...
I'm sorry you had to be my friend.