Welcome to the forum.
If you try to kick the motor with the clutch pulled in the kick should push down withouth turning the motor over. Does this happen?
What happens if you put her in gear and try to push start? If that works then your problem is with the kick mechanism.
If your motor refuses to turn over at all even in a high gear when you try to push start, then something is jamming the motor in one of these areas: Gearbox, clutch, crank, piston, valves.
Test this out and report back and we dig deeper.