What are places you can meet a girlfriend/boyfriend?

Im 18, out of school (and hot). If I get a job at Mcdonalds or Harvey's, do you think I have a good chance of a hot girl walking in and hooking up with me? Has anyone ever gotten asked out by a customer at their job? Where are other places to meet potential girlfriends? Im scared of ending up alone forever cuz Ive never had a gf.