On a cursory look, your config seems quite good.
Make sure to have set the jumpers on the board correctly to allow sensorless homing. Generally, the homing direction is driven by the position_min / position_max settings and the endstop position settings. More on this here: Understanding X and Y Axes Limits and Homing
A final central position after homing X/Y is typically set with either homing_override or safe_z_home.