I was going to add this to the LSHM-DFW HOME forum but it didn't allow me to start a topic there.
Here are some FaceBook groups that are LSHM related:
LSHM group: https://www.facebook.com/groups/lonestarhistoryminis/
Historical Wargamers of East Texas: https://www.facebook.com/groups/661389724308250/
Central Texas Miniature Wargaming: https://www.facebook.com/groups/637978173039324/
Rat Palace Gamers: https://www.facebook.com/groups/1253991034612195/
I am sure that there are more.