No offense, but brother you should get more content before asking for shoutouts at least. Nice banner, but no icon. Put some work into your channel and someone will shoutout you out for sure. :)
Yeah I believe your fine, it just takes some time before they send the invitation to your channel. My advise is to get in touch with support services and they will help speed it up (That's what helped me).
Hey brother, I went to your channel and do have feedback/advise
I think your primary concern at the moment should be to get more up to date content on the channel and start networking to try to bring traffic to your channel. You can make a comeback! Just work at it! Hope this helps!