What to say to a girl that says its ok but you dont have to be?

Your questions a little confusing, but if your talking about when you ask a girl if she's alright and she just answers 'im fine' or 'its okay' ??

but Make sure you check again, if shes alright and if she still doesn't want to say why, just tell her your there for her if you need her :) its all you can do.