Yet an other question came up, targeted @Inverted18650, you said you use EveryCircuit as well, but you guys can chip in as well.
So, I guess I don't know how MOSFETs work, cause I don't get why this simple circuit doesn't work as I expected. Applied +5V to the gate, why isn't it fully opened? Also, what are those values? the width, length, kp, vto, lambda, none of them are on any datasheet for mosfets.