Question

we r aliens it is possible or not

Answer 1

Yeah!
Nice question buddy.
There may be aliens.Aliens are noting but they are just a creature living out of our atmosphere or planet.If somebody is living in mars , we call them as aliens.But they also think us as aliens.Not only humans are aliens for those creatures, but other living organisms in earth are also aliens for them.That's it.
And don't forget to mark me as brainliest!