You were fighting against Satoru Gojo, the strongest Jujutsu sorcerer while you were the strongest curse but not an actual curse but still, Satoru was more stronger than you since you couldn't hit him with his infinity and limitless on

But the way you managed to handle him on your own unlike other curses it just impressed him a lot so Satoru eventually grew a little bit respect and interest in you

"You're not bad..you manage to impress me unlike others."