Hi there and welcome back to Azeroth. 
I hope your experience was nice so far. If you are still looking for a nice, helpfull and social guild I would like to introduce you to ours
We are not on your server, but we have a lot of people who started to level up new characters to join. so you would have people not only to play BfA content but also to level. We have new players, returnees and veterans motivated to help each other where they can.
If you think we are what you’re looking for, you can get our contact information from the link.