I have met people who told me point blank "I just don't like you", and obviously trying to deliberately change their disposition would be a total waste of time and resources.
You are Special by creation, don't become less by trying to be someone else. Be yourself, improve on who you are on daily basis and your uniqueness will speak for you.
Many humans drown in the challenges of life because they trust in the fate of others. Your success or failure cannot be recorded in another person's name.
God didn't spend all that time creating you, only for you to amount to nothing. He created you for a reason and that makes you special.
There is greatness in your inside