Are You In The Fourth Dimension?

Sometimes this concept of more than 3 Dimensions seems quite weird to me. Obviously when I can't see something, I can't feel something then how should I believe it. Rite ? But have you ever wondered what if there are more dimensions, how many of them and why can't we feel and observe them.

Absolutely some of you must have thought of it. Have you ever thought of what happens when you sleep. Are you really dreaming as some people told us or aren't you in some space-time continuum where you experience weird things like you can even fly and control time. You must have experienced such things.

So what if I tell you that dreams are your firsthand experience with other dimensions. As per some researchers there are more than 40 dimensions around us, but we can't experience because of the limits of our body and technology. But Mathematically and scientifically they are being proved.