First I want to say a very BIG THANK YOU to everyone who contributed to this. I'm really grateful.
I followed this method and the sites are back to their original status with its contents. I'm happy I got them back now at least.
Now, I still need to change to a new hosting later this week.
How can I backup the sites now for easy movements? As I don't want to experience that shit again.
2 of the sites are on WordPress and 1 is on static HTML.
Any plugin and software to back them up now? And how will I move it to the new hosting server after I changed the domain server?