Thanks Meter 19
Join Date: Feb 2013
Location: West Palm Beach
Sounds like you're saying you can't do a factory reset anymore and you didn't back up something you could use.
I can't talk you through the whole process, but when you're stuck on the HTC logo it usually means that the ROM you're flashing requires a custom kernel. Check where you got the ROM for more info. Be sure to do the wipes before flashing a new ROM, cache, dalvik-cache, and data/factory reset.
Hope you find a ROM that will work and that you like.