Random movie idea: 
A guy in his thirties is not so lucky with dating. Finally he gets a date and the girl looks really cute. When they first meet he realizes the problem. She is a giant. She’s literally like 20 meters tall. But she’s super sweet and somewhat an outcast, trying to fit in and adapt to society but everything is difficult because of her size. 

The fall madly in love and try to make it work. Despite of the difference they seem to be the perfect couple. 

But then by chance she meets another guy who is the same size as her. A rarity, and he is an asshole but wildly compatible. 

Will our hero win the fight for her giant heart? 