Why my boost converter is not working?
Your toroidal coil doesn't have enough inductance for this application, and it's saturating. This limits the amount of energy it can store, and it also causes the current through the MOSFET to be way too large.

Try putting a much lighter load on the output (i.e., larger resistance for R3) and driving the MOSFET with a much lower duty cycle. See whether that produces better waveforms.

But the bottom line is that the inductor is a crucial part in any switchmode power converter, and you really need to know what you have, in terms of the exact inductance value and its peak current capability. If you can't measure what you have, then purchase parts with known specifications.