Last week @tusker and myself have been busy setting up the infra on RetroShare.
You’ll have to invest time to learn how it works. It is NOT another web app. And it looks ugly. You’ll have no fun and your ego will not be boosted.
BUT IT CANNOT BE TAKEN DOWN…
Use Home -> Add friend to add IDs. Seems you have done this already with the monerohub ID. You need more friends. Hang in while your node is syncing with the network in the background. Forum “Monero Town” is most active.