Recommendations for Rock/Alt Rock/Pop Rock (whatever) songs like these?

Ocean Avenue - Yellowcard
Heels Over Head - Boys Like Girls
All the Small Things - Blink-182

Paramore - Anything, really.

I recommend The Beatles for anything but try them.
~Becks

I'm not necessarily a fan of all of these songs but I think you'll like them:

Ballad of Mona Lisa - Panic! At The Disco
Good Girls Go Bad - Cobra Starship ft. Leighton Meester
Animal - Neon Trees
Seventeen Forever - Metro Station
If Today Was Your Last Day - Nickelback
Gotta Be Somebody - Nickelback
Sex On Fire - Kings Of Leon
Use Somebody - Kings Of Leon
I Wanna - All American Rejects
Love Drunk - Boys Like Girls
Know Your Enemy - Green Day

Cut the 21 guns crap and listen to Long View by Green Day.

I'd prefer silence over those songs.