For me most satisfaction in dramas when the male lead does something very bad to the female lead or cheat on them or reject there love anything really bad and then the female lead is incredibly hurt and emotional. Then the male lead keeps apologizing and regretting what he did  and seeks forgiveness. The female lead shouldn’t give in immediately. Guy grovels regrets....



Please help me... I am eagerly waiting for response

You can watch Tempted. It fits within your criteria.

Please help me please please

Hi! 

These are my recs that fit your requirements :). Hope this helps you in one way or another!

The closest I can think about:

Autumn's Concerto Taiwanese

Secret kdrama

The Wolf  fits that description perfectly (except the ML never actually grovels, but he does regret being cruel to her), but it's a historical Chinese drama so I'm not sure if it's your cup of tea.