if a lady says no does it mean you have to keep trying until she says yeah? like in the movies?

No means no

The flirting "no´s" of ladies, some of them, got me exhausted.
And most of them say No meaning No.
In whatever case, insisting becomes lack of respect for BOTH.

No is a NO

No. Not unless rare cases where she wants you to fight for her lol

absolutely not

Pathetic troll is pathetic.

No

Of course

...No. She means no.

If you can't tell the difference between NO!😤 and Noooo....🤭, then you have some seriously broken social skills.