Someone..anyone pls give me smth like this

MANGA RECS LIKE THIS PLSSSSSS

Hii if you meant tsundere/delinquent type mls then I also recommend Otome Yankee wa Unmei no Hito wo Matsu or Tamaranai no wa Koi na no ka? :) They have similar vibes

Karasugaoka Don't be shy!! has similar story to this. It's also about a shy boy turned tsundere yankee who has a crush to his savior when they were younger.