need personal Trainer for Unreal Engine 4

I am looking for peronal trainer/tutor for myself and 16year old son to do one hour (maybe more after first hour) to get in the Unreal Engine 4 . I had a simple app created years ago and it aged out of the iOS updates. I want to potentially recreate it via Unreal and we need a little personal kickstart on which tools to use within Unreal. We would want to video skype so that you could also see out desktop. We can show you the basic way my app functioned. In short, [login to view URL] for the idea of my act. It is 2 things, a character on screen where you touch a horn and the appropriate pic + horn sound comes up...and then a MIDI music library where the user can select a song and watch the character on screen play the song. Note: I'm not sure what the items are in the relevant skills below...those were two things auto typed in there that would not be removed via this interface through my phone. I was just posting a similar project to another that existed before and these two items copied over.