Bittersweet 

The happiest feeling that causes one of the worst pain. 

 First Love the feeling of being so connected and fixated on someone.

A feeling that we all will have or have had.

It consumes you 

It's something that is always on someone's mind. 

First love the thoughts of Will it last forever?

Starstruck talking about how  you will make it last.

something that feels like all yours. 

It makes the world seem brighter 

Makes the air smell like flowers 

Makes time feel like it's going to fast 

Knowing that it's psychology that the other person feels the same 

Knowing that one day it might end 

Knowing that you want it to last at all cost 

First love 

The bittersweet feeling