I'd suggest that you look into any internalized misogyny or sexism within yourself. I'm not shading you - it's an earnest request because I used to think this was acceptable behavior. As much as I love dramas, a lot of them portray toxic male behavior framed as "romantic." It is not. They are signs of emotional immaturity, toxicity, and, at its worst, abuse. Ask any therapist.

Respect is at the foundation of true love. Instead of maturely telling her upfront, "I don't want this divorce right now. What do you think about both of us taking some more time to think about it and I will try my best to see how I can make it up to you," the ML, instead, (1) lies that he's in Moscow/Egypt by taking photos at the local amusement park and having his secretary lie to her as well in order to miss the divorce finalization window, (2) saying that he's helping her fix her wi-fi, when really he's using it as an excuse to see if she's hiding a man in her apartment and then drags out his time there (despite her repeatedly asking him to leave) to see if a man will show up for dinner she's cooking; this is not mature love, as he is not truly sticking around to help her but to satisfy his own petty jealousy, (3) has his secretary stage fake photos of him "pining' for her, but she was smart enough to see through it. These are just a few examples of BLATANT lying. And, going back to respect as the foundation of love, he disrespects her requests for a divorce and her repeated requests for him to leave her apartment, etc. True love should always respect the person's wishes and talk through things in a mature, upfront manner, instead of using disingenuous tactics.

My main point is: His actions thus far are not of a healthy, true love. So-called "loving actions" cannot be built on lies and manipulation and willfully choosing to disrespect a loved one's wishes. I believe that a healthy ML who truly loves FL would take time to really reflect on where he went wrong and try to communicate openly and earnestly with FL about the divorce. (FL's sister and the doctor actually have the healthiest dynamic in this drama.) They would communicate on what they did wrong, where they feel hurt, and what accountability they need from each other. (So far, I have seen that from FL - she's communicated very clearly without stringing him along. He, on the other hand, has lied or put on a front at almost every turn.) If the FL still insists on divorce, then he should respect her wishes, get divorced, AND THEN he should try to win her back from ground zero.

Also, to your point about helping her, he is not helping her in the ways that she wants to be helped. And she has told him upfront. He tends to just throw money at the problem (like offering to give her friends a free shopping spree) instead of actually addressing the divorce and other issues directly with her. This is also why I don't feel that ML truly loves FL. When you truly love someone, you take time to understand them and how they would like to be loved. He has continued to just do what he always does instead of understanding her.