Is it normal not to sleep

It's normal although unhealthy.

Yea it fuckin sucks especially when u have shit to do the next day. Over the past year I've been going to sleep past 12. I keep my eyes open in hopes that they'll get tired, once they do I close them and I still can't fuckin sleep. I twist and turn all night until I realize it'2-4 in the morning and I still can't sleep. I end up getting sleepy around 3-4ish. Teas and sleeping pills don't work for shit either. Only thing that helps is marijuana.

I have this problem too, but it's really weird.
You see, it's like each night I stay awake longer and wake up later.
For example, I can be up all day and sleep at night
or be up all night and sleep at day.
This has been going on for most of my life
and I really don't know a cure.

I suppose if you get enough sleep and it doesn't mess with your life, then I guess it's okay.

Yes.
If I'm busy with something, I'll stay up through the whole night without realizing what time it is.
Next thing, it's already time to get up and I haven't even gotten into bed in the first place.

its fine, could be stress, diet,or what you do before bed?

I just automatically conk out.