You think about them often, even when you are trying not to
You look forward to seeing or hearing from them
Their messages, calls, or attention feel especially exciting
You notice small details about them
You want to impress them
You feel nervous, shy, or more aware of yourself around them
You find yourself smiling or feeling happier after interacting with them
You get curious about their life, interests, and opinions
You feel jealous or uneasy when they pay attention to someone else
You make excuses to talk to them or be near them
You replay conversations with them in your head
You care more about how you look or act around them
You feel a strong urge to know if they like you back
You miss them when they are not around
You feel a mix of excitement and anxiety when you see them