Birthday and things of the future

I am excited for it.

 I'll be turning 20. 20!

And it is only during my birthday that my crush remembers my existence. >.<

I am probably the least Zen person among my friends. Because I get so excited for the future, I'd dream up different scenarios already. I have been this way since I was small, I am always making plans for the future, and imagining things in my head. I am so excited, that just for my birthdya, but also for graduation, which is actually a year from now. But I already can't wait for it. I keep my course's flowchart, and I'd make a big mark on the subjects that I'd finished taking, and I get so excited counting down the semesters I have left.

I wonder what would happen to me once I'm 20?

Or in the future in general, actually.