Personality and Conditioning?
The Buddha had a personality, for sure. His personality is who he was, moment to moment, but not the result of him desiring to become that personality.
But you are not a Buddha, and much of your life experiences has built upon the habit of creating a self-reinforcing personality. Those habits are part of who you are, moment to moment, the result of deep desires to become that personality.
You are now seeing your own personality and experiences with a different perspective, a partially complete dharmic perspective, and that too is naturally going to become part of your personality. The deep desires to have a personality will latch onto this new found perspective with excitement, but those deep desires for a personality aren't intelligent enough to realize that this perspective is set upon unravelling these very habits and what that even means.
If you are really curious and really want to know what your personality is, then you are free to ask yourself those questions. Your personality is something completely fluid that is modifiable by your own or others input. So ask yourself, what do you really want? And feel free to strive for that.