Was that Astral, Lucid or something else?

[Hamza]

Okay so I used to do astral quite often back then, but I've been trying for almost a year and I couldn't do it. So today I just felt like doing it again and I actually made it. So it was a little odd. I didn't have to roll out of my body. I lost consciousness and I woke up and found myself on the floor, however I was lying on bed. So, I went to the room where no one was. But in astral there was my brother using PC. So I went out of my home and started wandering. and on my way back to home, I come across a Graveyard where I saw some demons or something like that. However there is no graveyard there in the Town  I freaked out and started running and then I woke up.
Now I am confused if it was actually an OBE or just a lucid dream. However I had full control of my body and I also ate some stuff in between to check the taste and all that and it was okay. but I'm still confused about this experience.
Sorry for grammatical mistakes.

[Phalanx]

Many people categorize obe's and lucid dreaming as the same thing it just depends on how you get to that state of a projection.
But sounds like an Obe.... people that are unaware or we shall say spiritually asleep when they are in the astral they are on auto pilot and tend to do things by habit, so if you brother spends a lot of time glued to a computer it would explain his astral state.
As for the graveyard there could have been a graveyard nearby for some time in the past that was removed or changed or a burial ground of a previous culture. They look dark, or like demons because that is most peoples interpretation of death death to a degree something dark and bad they didn't make it to heaven or something similar or another.

[Xanth]

Now I am confused if it was actually an OBE or just a lucid dream.

As mentioned by Phalanx, there really is no difference. 
You had an experience in the non-physical where you were consciously aware of that fact.  You Projected.

Congrats. 

[Astralsuzy]

It sounds like an OBE and lucid dreaming.