[Q] [Q&A][ROM][4.4.4][i9305] Error flashing custom ROM pacman topic

Hi everyone,
Im writing because I got in a bit of a trouble installing custom ROMs. I have installed 3 different ROMs, I wanted to try them for myself, and after that my phone does not work. I have researched and I am asking for help because I do not know what caused the error.
What I did:

• Install clockworkmod as recovery tool in phone and Cynamongenmod following this tutorial http://wiki.cyanogenmod.org/w/Install_CM_for_i9305. ----> Everything works fine except the camera (it is a known issue)


• Install paranoid android to see if the camera bug what fixed, (it wasn't) ----> Everything works fine except the camera


• Install pacman (pac_i9305-release-20141231.zip) , but i didnt install gapps ----> Everything works fine, even the camera!!


• Try to install gapps for the version 4.4.4 to my understand (pa_gapps-stock-4.4.4-20150208-signed.zip). -----> Clockwork recovery tool says that can not install. Researched about it and flashed Team Win Recovery Project v2.3.3.0


• Installed gapps with TWRP -----> Booted pacman but get stuck on error like "can not execute gapps"


• Got a bit frightened and installed Clockwork revovery tool and Cyanmongenmod again----> The phone boots but NO PHONE SERVICE WORKING!!, I got in panic


• Used the recovery image -----> The phone boots (even the phone service) but I get a error on gapps "gapps stoped"


• Installed TWRP again and try to install Pacman rom and give me the errors:


• Making sysmlinks....


• set_metadata_recursive: some changes failed


• E: error in /data/media/0/sideload.zip (status7)


• Reserached a bit and found: http://www.xda-developers.com/how-to...n-kitkat-roms/

Im confused and now I just dont know what can I do to get my phone back to normal, I dont mind it is with the factory version [:'( ] or with a custom rom that works fine [=)]. Thanks in advance to everyone
Thanks for your help in advance =)