Can someone give me some one on one help with multiplayer in a vr game?

Me and a few friends have been working on a multiplayer vr game and we went ahead and made most of the core gameplay features. The only issue is that we made it all without any coding or blueprints for multiplayer. So we never did any replication or anything when making the features. I am kind of lost in how to go about converting everything to multiplayer properly. I cant really find any useful tutorials on vr implementation and on how to make this work if we have already done all of our events as regular events and not custom events. If someone wouldn’t mind hopping on a call with me and helping me learn this then that would be great.