Nice Job, you did have a lucid dream. All that it takes to be lucid is to be knowing that you are in dream. The levels of lucidity vary, but most of the time you will be able to at least control your own actions.

It was such a wired feeling, breathing through my nose while holding it. Honestly can’t describe it.[/b]
I know what you mean. I love that feeling.

So after you did the nose rc, was there just blackness. That is what is was like with my first LD. It was black, then I was all of a sudden in a weird japanese room.

I must of had a FA until I woke up. And once I fell asleep in my dream, the dream continued. What supported my dream theory is that I had dreamt that I told my dad about the whole experience. I didn't really do it. But I think this happened in a dream shortly after the FA. What then also supported my dream theory was that I had a dream I remember as I woke up this morning. But now I think the feeling of me lucid FA, me telling dad, and having a dream were all one dream all together. [/b]
That is exactly what happened to me on my first LD, also. I was in the LD, then had a FA. I didn't know that it was still a dream, and I was walking around and telling people all about the lucid dream. I woke up for real after the FA and I was like, "Awesome, my first LD. Too bad I had a FA"

All in all, just remembering the dream and rc means that you did have an LD. Good luck on more of them.