I feel like it’s a set up for a joke.

My bits:

Amaranthe

Angtoria

Cinnamon Babe

Dorothy

Nightwish

Venus 5

This is why: https://youtu.be/EwVovJgwbJQ

Edit: Watch to the end, that’s worst than it initially seems, and it seems bad from the start.

I would advise therapy, for you to understand yourself better, and answer the why of this.

Nobody is stopping you though.

Now I’m thinking about it, “make sense” to not have sound in your dreams. As your eyes are shut down, keeping your ears available to detect danger seems an advantage to be selected. And that fits with my experience where the sounds I can remember were real.

But there are others known examples of sound inside dreams: musicians! Many songs were written in dreams:

• Yesterday (Beatles)
• Purple Haze (Jimi Hendrix) [Inspired by a dream, not “composed” in a dream]
• Sweet Dreams (Are made of this) (Eurythmics)
• Devil’s Trill Sonata (Tartini)

Edits: corrections

OP, it’s fine to believe in whatever you feel like it, and IMHO ghosts and aliens are better beliefs than some other options.

With that said, I think it would be better to say that you believe those things and use the “not 100%” as a justification.

There is no way to gather all evidence about any topic, so we need to define what is acceptable as “enough” evidence and what “make sense” according to what we know; at least when we (as a society) talk about science.

I think not even it’s creator is fluent in ithkuil.

It’s hard to express, but an example is the feeling that you suddenly know something, got an idea, an eureka moment. I’m saying that all thought is like that, but less… intense. And we use language to “register” that as what we usually call “think”; but we don’t need language to do that, it’s just easier with it.

You can think without language, or senses. It’s hard to perceive it, but when you talk inside your head, you are kinda “transcribing” that language-less thought.

Yes for sound. But the times I remember, the sound usually is something real that was integrated in the dream.