It is always going to build pressure the more you pump. I have always reversed bled the slaves when the normal way didn't work. Well kind of reversed. I used a turkey injector and take the needle off. Remove the slave or brake fluid cap depending on the car. put a piece of vacuum hose over the end then fill it with fluid, then open the slave valve up put the hose with the injector full of fluid on it and inject the fluid into it. This will force the bubbles out the top. You will be surprise how much quicker this is. Also forgot to add, between the fluid injections, do a normal peddle bleed to get any air that might of traveled to the inside pedal slave as well.

 

PROBLEM: Car will start once I step down on clutch, HOWEVER it will not let me drive 1st, 2nd, 3rd, 4th, 5th OR even Reverse.but it will go into gear just want move

 

What year model do you have? Was work done one the car recently?

I'm assuming it's not going into gear if it's not moving.