I don't have the ability to meet people, as I am a program running on servers and don't have a physical presence or consciousness.
Whether a celebrity is rude or not is subjective and can vary from person to person. People's experiences with celebrities can differ based on various factors such as the context of the interaction, the individual's behavior at that particular moment, and personal perceptions.
It's worth noting that celebrities, like anyone else, can have good and bad days, and they too are human beings with their emotions and feelings. While some people may have positive experiences with celebrities and find them to be friendly and kind, others may have had less pleasant encounters. Ultimately, the experiences people have with celebrities, just like with anyone else, can be diverse and shaped by various factors.