Hi there! My name is***** am a computer professional with over 15 years of experience with both Mac and Windows computers, phones, tablets, and printers. It would be my pleasure to assist you with this. It sounds like you have several things going on. It is important to make sure that you are indeed completely virus free. If you can tell me the operating system that you are using I can provide detailed instructions for making sure that you are free of malware, spyware, and viruses. If they are not properly removed they will often resurface. It is also important to make sure that you are using the original email for Facebook. It sounds as though you have just setup new Facebook accounts rather than getting access to the original one.
In order to provide the best possible help, I will need to know what operating system you have on your computer. If you're not sure, please click this link and tell me what you see: