Need some book suggestions. Help?

So last week I ordered 'To Selena, With Love' written by Chris Perez. I received it yesterday and i'm already four chapters away from finishing it. This will be the quickest i've ever finished a book. Now i'm thinking about ordering more. My taste is more of romance or comedy. I'm 20 so I don't want some down and dirty romance, I want more puppy love or cute love stories/tragic love stories/star crossed lovers, ya know? So far i'm interested in 'Every Day' by David Levithan.

Any suggestions?

And to see what i've read so far to have an Idea of my taste:

To Selena, With Love

Are You There Vodka, It's Me Chelsea

Chelsea Chelsea Bang Bang

(Yeah, i'm not a big reader)

Doesn't matter if they're fiction or non fiction.

Thanks.