Is there any way to develop my personality to be better?

Hi!
Yes, you can develop & improve all aspects of your personality. Learning is an ongoing process, and your inner potential is unlimited. All you need is to cherish & discover yourself constantly, work resolutely towards building upon your strengths, overcome your weaknesses & explore unknown aspects of your personality.
You might also want to seek professional assistance & mentorship to take you through a well-structured journey and personality improvement plan. Just remember that you are unique, and that's the power you will always have with you.
I hope that helped.

Learning is a life long process; to learn newer things and to evolve as a better, productive and likeable person takes time and effort. The best way to develop your personality is to acknowledge the fact that you need to improve in certain areas. It starts with self-introspection. As a personality development coach, I firmly believe that developing inner personality is as or even more important than your outer personality and thats how I start my session.

Hi Akash,
You already have a personality; it is your skill that needs to be developed. The one that you fear about, you need to work on those areas.
Will just give an example, So it's essential to understand whether you can know your positive strengths and your negative weaknesses. So once you know that, and you have a willingness to change and adapt, the behavioural skill changes, adjusting techniques vary, and the entire outlook is different. That indicates you have become a better-skilled personality by self-changing techniques.