Hello there, Jrad12jr.
I expect you are already in a regiment now, and that's great if you are. However, if you are not then you may want to look at The Regiment des Kaiserreichs.
The Regiment des Kaiserreichs, known more notably as the RKR, is an international line regiment based in the Prussian faction. The events which we attend are held at the weekends in the EU, NA, OC regions and during the events, we have lots of fun and learn new skills too. All are welcome to come and join in the fun!
For lots more information head here: https://forums.taleworlds.com/index.php?topic=368192.msg8810699#msg8810699
Yours Sincerely
MrChurchill