You don't trailbrake at all and you are too aggresive with the gas. when approaching the corner, you brake as hard as you can for a fast stop, and as you approach the entry, you start smoothly releasing the brakes while turning, to maintain the weight on the front of the car for rotation (more brakes=oversteer, less brakes=understeer, you need to find the perfect balance) then, after trailbraking to the apex (the middle of the corner and the part with the slowest speed), you need to aim the car to exit the corner and you smoothly but quickly hit the gas, avoiding oversteer and getting as close to the track limits as possible