Do you think there are other "Human" Like Life forms out there, Amongst us?

There are Billions of Galaxies, are we Alone or Not? If you go outside at night, can You look up and just say "Well thats It" Or can you Say "Hmmmm, It's Beautiful, and I wanna Know more" Or "Okay, which Star is a different Galaxy and is there someone looking at Earth from there..." (Be Honest)