USDJPY short by Elliot theory

By Elliot theory we already had 3 up waves and 2 correction waves (magenta arrows) up moving. And now we are on the down moving (black arrows). And now are ready for last downside wave. Resistance level is blue rectangle. So probably i'll in on 103.00

TP1 - 102.400
TP2 - 101.750
TP3 - 100.570

If price will cross top green line, it will cancel this forecast

thank you and any comments are welcome