GRE scores not as planned - 2 month plan exhausted - What now?

Hi everyone, I took the GRE last week and my scores were not as expected. I’ve exhausted the 2 month plan and am not sure which resources to use now to boost my score - am aiming for 166+ in Quant. Would really appreciate advice on this.

wait for diagnostic → see what went wrong → make your own custom plan out of 1 or 1 month based on that