I believe I may have been hacked, However I am not certain of this. I fear they are able to access my computer remotely. I have done several checks with advice from people online and it to some extent supports it. My question is now what do I do, I'd rather be safe than sorry and want to take all precautions needed ( so in your answers please assume this is the case) I am not a computer genius and have no idea how I can fix it. So I have a few questions and I would really appreciate any help, thanks in advance:
Since my computer has been hacked, can other devices using my wifi be hacked too or is it just an isolated incident.
Should I reset my router to factory setting and contact my internet provider?
Will destroying my laptop/resetting prevent any info being taken? Or should I wipe the hard drive? It's an old laptop, so if throwing it away is the only option I don't mind. This is probably my most important question as It would be the easiest.
Once I have gotten rid of it what can I do to prevent being hacked in the future ?
I have changed all my passwords and stuff already, but I'm clueless right now so any help would be very much appreciated. Thanks.