There are lots of things to do but you have to be open to new things, horse races, sports events, camel races, lots of conferences, Doha Debates, classes at some of the Uni's, look at all the clubs you can join if you have an interest. Lots of water sports, kitesailing, wakeboarding, water skiing, jet skiing, fishing, sailing, blowcarting, duning, etc. You just have to keep looking at the events section of this site. Volunteer to help a club. You can be overly busy without even trying.