Learning the ropes

I’ve had a profile here for quite some time, but have not met anyone.

Basically I looked at things several years ago…never followed through.
Now I’d like to see what the hobby has to offer, but not sure where to start.

I’ve politely messaged a few providers and get no response. I understand they need to verify things for safety but am struggling to get to their verification process. Any advice would be appreciated.

Also…I read comments regarding STG where people don’t seem to be a fan of the site. May I ask what the problems have been?

I apologize if this type of post isn’t allowed….trying to learn the rules as I go.