Whats the difference between physical & emotional attraction?

Just wondering, how can you tell the difference from " I like him" & " wow, he's hot!"
Cause I'm always confusing them both, the physical & emotional. Like when I see a hot guy I start to laugh & smile, but when I see the guy the guy I like, the same...

happens. I'm so confused, can you help me?

I would say that when you are just physically attracted to a person you like being around them but you dont feel totally in tune with that person. When you are emotionally attracted to somebody you want to know their feelings, their thoughts and you care so very much for that person, and you dont want anyone else, you have a bond. You can be physically attracted to more than one person at a time.

The physical attaraction wants to make sex first, then some chattings. The emotional attractions wants the opposite. Both of them are normal.