Mcdonald's at their best

I had people over we ordered 8 meals tonight only 5 burgers (there were 3 bigmacs short and a medium chips) with 7 chips arrived. I immediatley tried phoning your call center with no answer after about 15 minutes later, I can't find a number for the store directly, I don't think you realise how frustating such incompetence is, the 5 burgers we actually got were not right regarding sauces and garnish and the chips were not fresh. I am so frustrated by this level of service I want to pull out my hair, Mcdonalds really seem to give a sh*t I don't think I'll be suggesting it in the near future. I just can't believe the level of "don't care" attitudes. I really don't expect a positive outcome from this complaint as I've seen they don't care I would just like the public to make informed decisions. I will be posting my experience everywhere I get a chance