'Falling in love' for vampires

I've read the whole twilight saga at least three times (and I won't give an opinion) and the ONLY reasons I could see that Edward fell in love in with Bella were...

1. She smells very nice.
2. He can't read her mind.

I am disappointed with myself, surely I can right more than two points.

But no,

so moral of the story........................

if a vampire falls in love with you, it is because you use good soap and have a normal brain.