not focused on romance:
- https://www.mangago.zone/read-manga/banana_fish/ (please take note of trigger warnings for this one, you can look it up.)
similar to what you're looking for (gl):
https://www.mangago.zone/read-manga/i_love_amy/
mlw:
https://www.mangago.zone/read-manga/for_my_abandoned_love/
https://www.mangago.zone/read-manga/fruits_basket/
https://www.mangago.zone/read-manga/my_blissful_marriage/
https://www.mangago.zone/read-manga/i_failed_to_divorce_my_husband/ ml was abused so doesn't wanna touch/be touched (fl helps him overcome this)
https://www.mangago.zone/read-manga/i_m_a_stepmother_but_my_daughter_is_just_too_cute/ same but ml was sexually assaulted when young (story doesn't focus on this though)
so i wanna know if there was a bl or gl maybe even straight story where the mc got really really traumatized like either had been physically and emotionally abused and then the ml or just someone taking care of him. i just wanna read a plot where mc was being healed from his trauma by the ml with nothing in between