Cycling Groups

Hey Gang

I'm looking to see if there are any cycling groups out there or anyone willing to be a riding partner for some laps around the park/brooklyn/manhattan. I'm 24, have a decent road bike but definitely don't consider myself in shape- hence why I am looking at getting in shape. I'm a fan of longer slower rides, 12-18 MPH for like 40 miles. Please don't tear me apart for not looking into groups on my own. I'm stuck in between Kissena for the pro's and the casual hybrid rider.

Thanks!