Frogs are not dogs or cats. They do not require human interaction to survive. If the frog is rubbing it's nose trying to escape it's enclosure, it is because something is not right in the enclosure and needs to be corrected. HANDLING YPUR FROG IS NOT A REMEDY FOR THIS! Happiness and companionship are human emotions and you shouldn't think that frogs share these. Sure, white's tolerate handling more than other frogs, but that doesn't mean they like it, or desire it.
Figure out what is wrong with the enclosure first and foremost and correct that. Then the frog will stop trying to escape and nose runs will be a thing of the past.
Education is the most powerful weapon we can use to change the world ~ Nelson Mandela