Abdul:
Was this client's account suspended? Or did he block you?
I would not worry about it much, because:
a) there is probably nothing you can do about it
and
b) you don't need to talk to him.
If you completed the work he hired you to do, then you will be paid for the work automatically. Because:
a) if this was an hourly contract, you logged your time and payment is automatic
and
b) if this was a fixed-price contract, then you submitted your work using the official "Submit Work / Request Payment" button. Which means he will either release payment to you, or (if he does nothing) you will be paid automatically in 14 days.
So don't worry about this.
