HELP: SYSTEM.UI has stopped on LG (MS323)

I've been having some Internal Storage issues on my (rooted) LG MS323 (I only had 1.48 GB of storage :p), and I have deleted a app I think was called LG_GOOGLE_WIDGET_APP (or something like that) and SYSTEM.UI crashed on me. I cannot re-boot and booting to recovery does not help. I do have CWM installed if that helps.

Please help I'm 13 years of age and I am no professional when it comes to fixing bricked devices.