Hi Kyhaar, this is the wrong place to ask
You should have made your own thread, instead of hijacking this one.
Nevertheless, I'll answer you:
If you realised that the last time you were in that place was a dream, and that it was a dream again, then yes.
A lucid dream is simply knowing that you're dreaming.
If you didn't realise this, then you had a dream about a deja vue