I can't find the answer to this question anywhere but here it goes...

How real does a lucid dream feel?

Is it a hazy experience or does it feel like real life?

I heard people talking about sleeping and hearing sounds, i always here a TV or some kind of static (even when my fingers are in my ears) what does this mean if anything!

I usually meditate a few nights a week and a few years back i was sitting there losing feeling in my body then i feel like i was vibrating kinda like i was having a fit i even heard huming noises what does this mean?

I always dream in colour, and when i dream it feels like im viewing the dream in a 3rd person perspective kinda like im watching a movie, does this have any meaning?

Sorry for the random questions but this community seems nice so im guessing they wouldn't mind my randomness