My dad had experince with a maw luv, big foot i guess, or a pooj txooj.well any way my dad went hunting and he kept hearing a noise like some one jumping. So he stoped and listen and the noise got louder and louder. Then all of sudden his hair behind his back stood up as if something was wacthing him, and then the sounds started to sound like it came from around him surrounding him. He shot his gun relaoding it like ten times, until the jumping sound stoped and he ran back to camp called all my uncles who was hunting, and left. the next day my grand pa did hu plig to make sure my dad was ok. It happen in the US when my parents moved here, it was before i was born.
Also we use to live in a haunted house, cause my mom would wake up early to cook while everyone was asleep, and hear kids jumping on the sofa, and she come to the living room to yell at us, but when she did there was no one there, and before we moved in my cousins and uncles had a kind of sleep over in the empty house, and they can hear people walking and turning on waters, and when my cousin came to america they were staying with us they said they could hear mumbling. As a kid i living there I would wake up and see shadowy figures walking, but I think my eyes was playing tricks on me though, seeing things, but when we moved out I notice that when my eye played tricks on me the shadowy figure i see weren't as human shaped and define as the one I saw at that place, so i might had seen ghost.
There are also ones that involved things unknown, but it resulted in death so i think it taboo to say it, I;m freaked out already recalling these memories.
Also if the feeling that you feel someone is watching you is a sixth sense then I might have it becuase sometimes out of nowhere I feel like I'm being watched and I freak out, I thought i was just being paranoid.