Payday for America rude, obscene language Internet

I filled out an online application for a cash advance which in return has caused me to have in a dday 20-25 missed calls, so i started returning calls after a week and a man from Payday for America has called several times and even left voice messages for me to return his call, so i finally call him back and leave a message telling him that i am no longer interested and that i would like for them to stop calling me. well a few minutes goes by and he calls me back and says i got a call from this number and i said yeah you did i want you to stop calling me i am no longer interested in a cash advance and he proceeds to tell me about the cash advance and i tell him again i am not interested and i want you to stop calling me so he says then why in the FU** did you FU**ing call me, so i said wow i am sure glad im not interested in getting money from your company and so i was going to go on the site and file a compliant only to click the contact us button and they try to get you to get you to fill out an application for payday advance there is no way to contact them i believe they are fraud do not get a loan from them