

Plus you need to track down a real cable to use it. I’ve tried using RockSmith a little while back to learn and I found the game only gotten the way of my learning. Not to mention at the time there weren’t songs I cared about learning. You really need to have had mastering finger placement and chords before you ever touch the program. And even then I never got very far with it.
I loved Rockband for the experience of feeling like a rockstar. Feeling like a crowd cheering me on. RockSmith to me is a very different beast. A great milestone in tech but one that serves a very different purpose.

Maybe I’m just naive but I personally no matter how little I know a person would “ghost” someone especially if there is some open thread.
I don’t know the full context of your social situation or how your friends work. But given what little I know I’d just take this a learning experience and move on. I doubt in the long haul it will look bad on you. If anything look poorly on the other person.
You seem like you care about relationships and people. Someone one better will certainly come along.
Regardless, best of luck with everything.