How to get through this?

Hey guys I currently work as a leaflet distributor in WA. Im 15 almost 16 which is the real working age. It's a really crap job but theres not many others I can get. I have two routes and some of the people are just downright nasty. Some people just scowl and some laugh and its just not enjoyable especially since Im nervous I'll see someone from school. but even though I need the money Im not enjoying it. I'll need to continue this for about 9 more months, how can I get through it? Each route takes me approx. 2 hours