A or B?

theory A: spending a lot of time with a dazzling person, you inevitably fall in love with that person

theory B: spending a lot of time with a dazzling person, you actually see their faults that other people don't see, and are not as dazzled as other people are

theory A: even the faults are endearing, coz you are the only person who sees them and other people don't, so the privilege of secret makes you fall more in love