This is just my kinda question! I'm glad you asked it.
From my position up here on this tall fence, I am open to the idea that there ARE human-like aliens out there somewhere. In fact, I believe that it is possible that these human-like aliens have already visited us here on our cute little blue gem which they find adorable no doubt.
Look at the history of the many different civilizations on our planet, from the Mayans to the Egyptians. All the literature and art they have left behind speaks of HUMAN-LIKE beings coming down from the sky in flying machines to be worshiped by us as gods.
Maybe they weren't gods but aliens that resembled humans?
Why don't you write a hub on it? There are thousands of people out there looking for the answers to questions like these, for fun and to satisfy curiosity.
I recently wrote a hub on aliens on the moon. Take a look if you like. Perhaps these human-like aliens are on the dark side of the moon?
Keep on exploring and asking questions.