FedEx complaint: FED EX LIED ABOUT FAILURE TO DELIVER

Home Depot order tracker and FedEx showed package arrived Troutdale, OR midnight July 22, and was delivered 10:30 am July 23 but I refused it. THIS IS A LIE!!!! I was home all morning and it was NOT delivered. I spent hours on phone to resolve problem. Someone said it would be delivered 723 by 4 pm. Fed Ex truck came to neighbor 3:30 pm. Driver said he saw my package this morning but it was too heavy to load 120 lbs so he left it in the warehouse. He is contract worker. I’m sure his supervisor LIED about refused delivery to cover their ass. I drove miles to FedEx Troutdale warehouse to pick it up myself, but was refused entry. Will they deliver tomorrow when temp predicted 100 all next week? Or will they send it back to Home Depot as refused? This is serious, we are 78 and 91 yrs old and old AC quit. I WILL NEVER ORDER ANY PRODUCT FROM ANY SELLER WHO SHIPS FED EX!