Acting, stand-up, or comedy classes in Houston, TX

Happy Saturday everyone!

Does anyone have some recommendations for acting, stand-up, or comedy classes? I'm a very shy person who needs to make a lot of presentations at work, and I highly believe that some of those classes will help me a LOT.

I did some research here, and on Google, but most of the schools in Houston are closed due to COVID.

I don't know where else to go. Does anyone have some recommendations?

Thank you, and have a wonderful rest of the weekend 🙂