this one goes for all my shoujo fans

https://www.mangago.zone/read-manga/she_s_the_prince_and_i_m_the_princess/
https://www.mangago.zone/read-manga/hayaku_shitai_futari/

tysm!!!!

--> Badass bitch with submissive boy
MANGA:
•Otomen: https://www.mangago.zone/read-manga/otomen/

•Mizutama Honey Boy: https://www.mangago.zone/read-manga/mizutama_honey_boy/

•Tonari no Kinniku Joshi: https://www.mangago.zone/read-manga/tonari_no_kinniku_joshi/

•Looking up to you: https://www.mangago.zone/read-manga/looking_up_to_you/

• https://www.mangago.zone/read-manga/gekkan_shoujo_nozaki_kun/
Seo x Waka fits your criteria.

•Tokage Ouji: https://www.mangago.zone/read-manga/tokage_ouji/

MANHWA:
• My Cute Beast: https://www.mangago.zone/read-manga/my_cute_beast/

•Beware of the Villainess: https://www.mangago.zone/read-manga/beware_of_the_villainess/

•The Knight of the Falling Star: https://www.mangago.zone/read-manga/the_knight_of_the_falling_star/

• He's my softy: https://www.mangago.zone/read-manga/he_s_my_softy/

•This girl is a little wild: https://www.mangago.zone/read-manga/this_girl_is_a_little_wild/

• The hunter's courtship method: https://www.mangago.zone/read-manga/a_hunter_s_courtship_method/

•Yeonwoo's Innocence: https://www.mangago.zone/read-manga/yeonwoo_s_innocence/

If I find anything that fits the "enemies to lovers", and "delinquent x quiet girl", I'll come back. By quiet girl, do you mean just being quiet but still stands up for herself or like "nice girl and bad boy" trope?

OH MY GOD THANK YOU SO MUCH!!!! yesss is the “nice girl and bad boy” trope

--> Delinquent x Nice girl or similar
All these guys are actually nice at heart, so I'm not sure if it is exactly what you're looking for. But they are all delinquents. Lmao

•My Lady, I'm a Yankee Butler: https://www.mangago.zone/read-manga/my_lady_i_m_a_yankee_butler/
Delinquent guy falls in love with a butler cafe owner and starts working there.

• https://www.mangago.zone/read-manga/yankee_boy_and_otaku_girl/
This one they have a big age gap. Right now it's just an one-sided crush from the boy.

• https://www.mangago.zone/read-manga/yankee_kun_to_hakujou_gaaru/
Guy is a delinquent and falls in love with a partially blind girl.

• https://www.mangago.zone/read-manga/gokushufudou_the_way_of_the_house_husband/
This manga is quite different. The ML is an ex-yakuza house husband. He loves his wife a lot. :)

This is all I know! Hope it helps.

you helped me a lot!!!! thank you!! <33