Having trouble with early game protoss, need help

Im basically failing hard when i get rushed.

This is my BO

9-Pylon
When pylon is done chrono boost probes and build gateway, build second gateway with same probe if ramp isnt fully blocked off.

but by the time my first gateway is done i already have 6 zerglings on me. any idies?

 

Wall in your chocke point at 8/10 and make your zealots stand in the narrow opening in stand ground mode.

 

9 pylon 10 gate, make probes, be sure you have 100min when gate finishes, chrono zealot. On most maps your zealot will be out before the lings arrive, sometimes you can almost have your second zealot out.