Replying to Aliens. (do you believe?)

I don't really think I do (believe). but idk some times when i'm outside and look at the sky i think hum maybe some where out there. Like last year in space science we basicly learned the the universe is the most massive thing and i mean how could there not be something (even like micro organisms) out there, chillin and what not. And for some reason i think if there are aliens then i think indians chilled with them. Like there "gods" and such the and all the crazy storys these dudes had. Idk whatd do you guys think