My i360 was approved in Nov 2022,& i have applied i485 concurrently, i have received my c31 EAD, but not able to underatnd, what would be the next

If your date is current as per the visa bulletin you will get a I-485 approval and then a Green Card, the processing time is 12-18 months for the I-485 and your date has to continue to be current during this time.