Stuck on LG screen

[Bellebelle80]

Please I am begging someone to help me, my LG Vortex is rooted and running 2.2.2 I tried to use ROM manager to back up current rom and have since been stuck on LG logo screen. I have tried holding power, volume down, and home button at same time, with battery out, while it was plugged into ac charger, then when it showed little droid man unpacking reinserting the battery and releasing the buttons and still nothing. I just cant afford to buy a new phone, I have only had this one for a few months any suggestions would be greatly appreciated thank you thank you thank you