WTF @ flashing roms...starting to make me regret ever getting this phone

[Weapondrift]

This is starting to piss me off...Ive already flashed my phone and its fine. Finally after searching for 3 hours to find a verizon rom that has been grouped together with all the other CDMA roms I am stuck...I downloaded the ruu and its on my destop. I downloaded the rom and its still in my download section. I keep seeing directions that say the following

3.then in the newly created RUU directory add the rom of your choice - (copy the RUU_Signed.nbh to desktop\RUU)

but everytime I open the custom rom file it tries to connect to my phone... am I supposed to copy the RUU to my phone and THEN run the custom rom?!