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.

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.

Yes, of course! Your personality can always be improved. No one is born with a perfect character. It depends on what inputs we are giving to our body through reading, listening, watching and speaking, how we are behaving. When these can be improved, your personality will reflect better.

Dear Akash, Greetings!

As answered by few of our friends, I would like to add a few pointers to help you make your personality better and improvise thinking. Your personality can make you and sometimes its reflection it stops your growth. one should have a willingness to make personality better, which you already have. It would help if you understood your strength and weakness to map your skillset other than above pointers' most important communication, whether verbal or non-verbal, which defines your personality.

Hope this is going to help you at some part.