Strong female lead recommendation

Hey, I'm looking for something where the man loves the woman but thinks he's inferior to her because of poverty or class differences or social status differences or being orphaned or adopted etc. But the woman doesn't think it's a problem. So she pursues him and eventually he accepts her. They may be the second or third couple. Finally a happy ending. Please recommend. Basically something like DOTS or Goblin or Cloy or You are my hero or Business Proposal's second couples.

Hello Lou, I remember you. Hope you are doing well. I have seen Prison Playbook and Healer. Now I am going to watch sweet stranger and me. Thanks.

Thanks a lot emeraldarrows. So many recommendations! Gonna go watch them all. Better days is also my favorite movie.

 Suchona:

Hello Lou, I remember you. Hope you are doing well. I have seen Prison Playbook and Healer. Now I am going to watch sweet stranger and me. Thanks.

ohhh you are right! Sorry I didn't recognise you. Yes I am doing well, hope you are too?
Hope you will like it :) all the best 

 Saygo:

• Lighter & Princess-( second half the drama ML gets in trouble with the law +has no family. FL is reach with educated parents who disapprove)
• See You in My 19th Life- Secondary couple SML is an orphan and does not want to be seen as a leech or kept man
• One Spring Night- ML is a working class single dad and that identity is considered a stigma here
  

Thanks a lot Saygo. You recommended exactly what I'm looking for.