Power-up (OCxJujutsu Kaisen)

Thousands of years ago when the top three clans Gojō, Zen'in and Kamo were having a spar on having the title of 'The Strongest Clan', a new family arose, the Ackerman clan having the speed and strength of gods with manipulative and psychic powers. They did not have as much amount of cursed energy as the other three, but they were rather gifted by the God itself.
The Ackerman clan possessed immense amount of strength and potential with their abilities, however they were assassinated, hunted down by the people who crave power.
.
.
.
.
.
.
.
.
.
.
.
Yet here I was, even after belonging from the clan that used to rule the world with their power and potential, I felt useless after those creepy incidents. I am glad that I have such brothers who are understanding.
.
.
.
How will I even compare with my mentors? Will I disappoint my deceased parents?
Will be able to become a powerful sorcerer, like them?

what's up guys it's your author, so just to remind y'all I'm a new one...I hope u get me...so yeah it'd be nice if we get along and if have any ideas pls do tell. enjoy!