my roommate disconnected my start9 node because we got a new router and etc.

It’s still unconnected.

I am unsure in what to do right now as I am away and am afraid that I am going to disrupt some of my connections and channels that I had set up.

I am asking for help in what to do in this situation so I can get everything back online. This is a first for me so any help and guidance is immensely appreciated.