I prob just being cranky and tired x.x

Even if you feel like that, I don't think that everyone needs to have a purpose, and that if we do have one, we don't need to know what it

is--it'll just happen one way or another.

I don't know what my purpose would be--I'm just sort of doing my best with the time I have, and that's the most any of us can do

Your purpose is to continue being the awesome bro that you are.