Looking them up and reading everything about them online.
Realizing they were in that one movie you really liked when you were eight.
Re-watching every single thing that they’ve ever been in.
Finding the latest pictures of them and not believing how attractive they have gotten.
When someone interrupts your fangirling process.
When someone finds out you like them and says “I love them too!”
When you’re all alone, what goes down in your head.