Greetings dear employer.
As an artist and writer with some psychoanalithical background i could help you out. Your personality is something we could make evolve if we work on this together. I will try to get the best traits and exploit the things you enjoy for yourself to the outside world, so others can see what an unique and excellent person you are.
This includes what type of music do you like, if you read, your hobbies, your clothing, grooming, talking, and diet. All of this are part of who you are and how others perceive you.
The first thing we should do is know each other so we can create a plan that works for you. keeping the motivation and goals as updated as we can while we work.
Then follow up with brainstorming about art (all sort of art) cusine, fashion, manners, ideas, religion, to see how can we arrange all the little pieces that make you who you are into a whole.
The rest depends on you to do the things we plan and with your feedback we could enhance our first ideas.
This is not about developing a personality, but bringing out the one you have, and even change it if you´d like, its your life and none can hold you back from being who you want to be.
if you are interested i would be honored to help you out