Doesn't seem like I'm doing much keeping this files alive on my PC.

Can it be related to me not having public IP address? Or living in a place where not many people speak english (language of audiobooks)?

If connecting to me is troublesome because of dynamic IP, then why there's green globe at the bottom, what does it mean? Initially it's a fire icon. I did some port forwarding in wifi router settings, but I'm not sure if it have any meaning when you don't have public IP.