Describe your personality 20=> sentences // examples

A few years ago I read a quote by Alphonse Karr, a French writer:  "Every man has three characters – that which he exhibits, that which he has, and that which he thinks he has". So if you ask me to describe my personality, you shouldn't forget that it is only my opinion.
First of all I think I'm an adventurous and inquisitive person. I seek out new experiences and I like to explore new places. I'm also imaginative and sociable. I used to be shy when I was a child, but now I have no difficulty interacting with people.
Sometimes I can be impatient but I'm trying to change that. I'm learning to listen to other people's opinion.
I know I'm not so hardworking as I should be, but I wouldn't call myself lazy.
I think I'm a sincere person. I have been taught two important rules: "honesty is always the best policy" and " always tell the truth with tact and kindess".
My greatest weakness is being indecisive. Sometimes I lack confidence in myself. But I already know how to deal with this problem.
In conclusion I would like to say that I believe everybody can create their personality. It is all about the actions we take and the decisions we make.