Tennis

I've been trying to work up the nerve to play tennis again. I'm not what you would call a people person. Last fall I signed up for a class and it was immediately cancelled. Maybe I'll try again this summer. I don't like to play tennis with someone I don't know very well, because if you hate each other it can get awkward. I was thinking I might meet someone through the class who is at my skill level(very low)

Here are my requirements;

About the same skill level as myself
Not too competitive
Not too non-competitive
Proper etiquette and sportsmanship are essential
Not an idiot