You'll find that there are a handful of peers trying to connect to you since you were added as a seed node. You have some issue on your side.
Most of these peers are not accepting connections, hence the difficulty in finding nodes anyone can connect to.
There were some connected peers time to time but they didn't keep connected long. I don't know what happened to them, just thinking that they are normal users and they just turned off computer. I couldn't see any 24 hour wallet running on public IP still.