OK, I like this kind'o shit.
As a kid once I got up to go pee, and in the hall (long hall with the bedrooms on each side, and the restroom at the end of the hall) I saw what looked like a woman picking up something. At least that's what it looked to me because it was a shadow, or the silhouette of a woman picking up something, and I remember I got close to her and asked her what was she doing. Then my dad came out of his room and asked me why was I standing in the hall, then I went to pee and went back to sleep, I was like 3 or 4.
The maybe at age 10, for some reason both my brothers were away, so I went to sleep in my older brother's room because he had a big bed and a TV, and while trying to sleep I hear a pair of deep breaths coming from behind me (I sleep on my side, and my back was facing the closet). At first I said "Shut up Luis" as I shared my room with my other brother and he had a tendency of never shutting the fuck up, snore and make noises. But then I remember OH SHIT! Im alone and in Emilio's room! so I got fucking scared, and in the most cartoonish way asked "Who's there?" voice cracking and everything. No answer haha, I dont know how I fuckign slept that night.
Other than that I haven't had any experiences that I would say are paranormal. Starting in junior high I became a big physics nerd, and loved to read science magazines so most noises and lights became explainable to me, or at least I became able to not freak the fuck out and think what could've been.
The most Alien like experience I've had was seeing a so called Green Fireball, which was fucking beautiful and impressive (and silent).
I think the Chupacabras needs a comeback