I'm that friend.
I'll be there for you.
Until you find someone better, find someone who can give you more, I'll be there.
I'll always be there, whether it's late at night, or two in the morning, you'll always have me.
I don't care if we're not on speaking terms, or we just haven't been talking. I always care, I'll always be there.
I know that I'm not the greatest, not the most talented, or have the most things, but I'll always be there, until you find someone who can do more for you. Until you don't need me anymore. I know I'm tempermental, but that's good. I'll never get mad at you easily, because you're hardwired into my brain. I'll protect you with my life, because that what I do. I'll try to protect all who need my protection. I may be, well, I AM, stubborn, and hotheaded, but that means I'll never give up a fight. And if you need something, I will be there. Just so you know.