Poor Service

I was at the kwaggafontein post office on Tuesday, the is this rude guy who was rude me, I bought the fax mail envelope and submitted the envelope to him he didn't even put a stamp on the envelope, he just put it over the counter and when out without looking at it, I am not sure that my envelope will get to the destination because it was a job application and the closing date it's on the 9th March 2021