they rang my order in wrong and did not let me see my order on the screen I got home I realized my order was wrong. I tried to call twice but no answer on the third try a woman answered and she was VERY RUDE, very unfriendly & did NOTHING to fix it

Call Corporate office

Call the corporate office and tell them it's urgent that you speak to the district manager who handles that particular Wendy's. Don't give up until they finally call you back, even if it means you have to call corporate every 2 or 3 hours during the day. Explain what was wrong and hopefully you have kept your receipt.

I haven't had any issues here but I have at other Wendys stores. They are usually helpful when you point out an error that they made.