Drill Classes? NW side hitters?

Anyone know any classes for drills in Houston? It always seems hard to find people to hit so I'de rather find some classes. The drills aren't widely advertised if there are some. Give me some info if ya'll have any! Thanks!

If anyone out there who is a 3.5-4.0 or if you just love playing, hit me up! I'm a 4.0 baseliner with 3.5 net skills. Meyer Park, Champions, Memorial Park or Rice University. I'm sure there are other courts but I don't know them hahaha. I want to play at the Westside tennis center stadium court!