Default did i brick my phone ???

Huawei u8800
gingerbread 2.3.5
kernel version- 2.6.35.7-perf
build number - U8800V100R001C00B526G001


I had rooted my phone using 'Easy Rooting Toolkit (v-4)' by DoomLord..I was trying to install custom roms by cyanogenmod.. for some reason i was not able to install custom roms and was getting a status 7 error...so i did sd card partition from Rom manager..but instead of external it did an internal partition..after that my phone is recognizing many problems...many programs are force closing at anytime..if i do anything on phone and reboot then my phone goes into bootloop...then i have to reset data, clear partition and then reboot...then my phone starts properly....i am not able to root or install custom rom because as my phone reboots it remains into bootloop...

What went wrong ??? What should i do ???? How do i proceed ??? plz help me ..i searched many forums but did not get any good answers..pppppllllllzzzzzzz help!!!!!!!!!