[TOMT][SONG] Alternative song, female singer

I'm trying this one more time, first heard this song over 5 years ago at a kroger store in georgia, only heard it a couple of times then never again since then..

Alternative song sounds a little upbeat the chorus is repeated a lot in the song which goes " I gotta get out, gotta get oooout" female singer drags out the 'out' every time. chorus repeats like 3-4 times at the end.

Probably the only thing I found in my years of google searches:

http://www.topix.com/forum/com/wag/T4Q8RSO19D8M8PNMT/p32 Feb 17, 2014

"There's this song I hear every now and then it's going to get me fired because I pull out my phone and Shazam no matter who is watching. Never picks it up unfortunately. Any help would be greatly appreciated. It's a female singer with a rock feel to it. The chorus is her singing "I've gotta get out, I've gotta get out" over and over. The other tiny bit I've picked up (or at least I think I did, might've misheard) were "I've been running round this town too looooong now, and I've gotta get out".

Edit: The song sounded pretty similar to paramore songs, I checked and I doubt it's Paramore though