[Easy]

Hi, so i´ve been lately playing A LOT against platinum/diamond and and I dont know how to act. I´m most of the times trying to do hatch first but they would just block it with a pylon/supply depot / Bay which is annoying. I´ve been trying to take my natural at my thirds place (ON TALDARIM YOU CANT) but its most of the times hard to defend from 2 zealots/Helion/banshee harrass or even a 6 gate and I´m getting a third that in most of the cases I dont want untill its a little bit later. I also tryed killing pylon/supply/bay with drones, I´m taking 4 drones to destroy the block, I dont know if its too much , but the expansion still comes REALLY late. When they do that I throw down a pool.
Also if I open with a speedling expand build (Expo comes at 21) they will also delay it A LOT. Sometimes building even 2 pylons. I dont know what to do and its really annoying loosing just because of that.

Thanks in advice.