WRONG WRONG WRONG

I am so disgusted with the service at Haasendal Mcdonalds i have ordered by them and they never get my order right. this morning i ordered my daughter a celebration meal because she received a award at school and they got the order wrong AGAIN i paid for stuff i did not receive and after going on the facebook page, them telling me oh no mam you need to go on the uber eats page and then i go on the uber eats page still no response from them. Last time they delivered the incorrect food they only paid the difference of the food back into my account a few days later and only said sorry, i am stupified how these people are still in business. My daughter love Mcd but you guys are becoming BIG disappointment in my house really.