If famous person or celebrity means a person who is shown in media and has some success, "No," I hadn't meet any famous person.
In fact, I would not feel like a miracle even if I ever meet a famous person, but I treat with respect.
The only person I would like to meet and express my huge respect and admiration is Steffi Graf, the tennis legend. I also admire a few novelists but they are no more.
For me a famous person mean a person who is successful in a good one, in that case, I met a lot.