We have been modified by “aliens”

I’m super skeptical of…well…everything. But I get smoking pot with my coffee and start pondering.
Tossing lots of stuff out the window, I want to focus on the, imho, incredible coincidence evolution has seemingly presented itself. All aliens reported on, photographed, videoed, etc have 2 arms, 2 legs, bipedal, 1 head, eyes, nose, mouth. I mean really, what are the odds of that? My imagination can’t even come close to the possibilities of what different life evolved like on far away planets or dimensions. Why are all our “visitors” humanish in size and shape? I think IF any of this is real, they could have somehow interfered or interacted with our evolution in some way. We could be hybrids of some kind. Or they could be built drones, doing what we’re trying to do on mars. Those are my two ideas on today’s episode of coffee and joints. If they have “created” or altered us, this would explain part of why they don’t want the public to know. It would affect many negatively. I still think we need to know though, humanity is ready for this knowledge. Right? Have a good day! I want to believe.