If you happen to be free tomorrow night, consider going to
Friday Night Blues.
I plan to attend the 8pm lesson, stay for the 9pm lesson, and dance until my feet are tired and my shoulders tell me to go home.
Whether or not you've done any partner dancing before, Blues dancing has easy footwork and very little structure. Most of the challenge comes from the improv nature of the lead and follow which can be quite playful.
You don't need to bring a partner - people are very friendly and ask other people to dance. Dress is casual.
Blues is often danced in an embrace that is very close. If you're put off by dancing in a close embrace, I can give you some tips for dance etiquette and how to use your frame to maintain a certain distance.