I need help please

[kreep22]

I was trying to upgrade to the 2.3 GB Leak and when i did my screen went all blank on me. It stayed blank on me for about an hour so i decided to go back to the original rom and grabbed the SBF file and after i did the process it keeps booting between the word Droid and the eye. did i brick my device? and i dont have SPRecovery installed either so i cannot wipe anything. any help would be helpful thank you in advance