Won't start after oil filter came off and dumped oil

Hello my 2007 eclipse had an oil filter come off and spewed oil everywhere while I was driving. The car shut off and I had it towed. I found the loose oil
Filter replaced that put oil in and tried to start it and the battery was dead so I replaced that it won't start. I replaced both oil sending units but it still won't start. I hooked 2 different brand ODBII readers on am both came up blank. It is cranking but sounds different then before, like the 3rd sound the engine makes before it would usually start isn't there, if that makes sense. Like it's missing something. I checked the timing belt and it is good so any suggestions?