I think that I have Interoceptive dysfunction.

Now, before I start, let me be clear. I can't feel: Hunger, Joy, Anger, Being bored, and more.

I don't have feelings. And when I say it, I mean that I can't feel usual things as people do, meanwhile, I can feel something like sadness (in some moments) or... I can laugh, albeit it doesn't really mean that I can feel anything else. I'd say that I can feel things through my body, but not through my brain or anything else. For me, my life feels just like this emoji: “😐”, literally, this emoji is me 24/7, my face is just like a rock for the whole day, whenever people look at me, they say, “Why are you sad?” I mean, I'm not? But what do I say if I literally look like a dying cat?