I try to write simple sentences to avoid mistakes, but they're still there. You're right, humans are not perfect - it'd be kinda creepy, wouldn't it?
Oh, and yeah, it's kinda... rude when you unfollow someone you've just followed, but you didn't followed me; it was your cousin. So... If you want to unfollow me, I have no problems with it ^-^ After all, it is still your desicion, I can't force you to do anything.