Disgusting service

I am so sick and tired of take alot I had to cancel 2 orders this week because date changed after I placed order. Now on my latest order up until this morning date was for collection tomorrow only to look now and it's changed to the 20th. My son's birthday party is Saturday and I need these bottles tomorrow. I'm disgusted with service and lack of communication I will go on social media if this is not dealt with immediately. I am disgusted and don't think I will ever shop on here again. A few weeks ago I also placed an order and I waited the whole day for delivery only to contact the courier and to be told their office was broken into and stuff was ******. No one ever called to apologise. Worst customer service ever