Is something going on or am I just being paranoid?

Just recently I have noticed that I am being ostracised around my neighbourhood. Kids are playing and when I come home they disappear. Dogs are barking but when I come home they mysteriously stop. Radios blarring stop when I come home and about four to six cars all go out when I come home. The street is quiet, too quiet and I don't know why. My fences aren't very high so my neighbors can see when I am outside and I can see them go out. My neighbor is a bit of a hooligan with his stereo's blaring, revving up his car, countless parties and drunken binges. I have often seen beer cans and bottles thrown into my yard and we have had words over it. It's the only neighbor I have a problem with and the only one I think could have reason to do this to me. This ostracism has happened completely out of the blue so I thought he may behind it so I went over to see him. It was friendly, I wanted to know if there were any issues we had, things we needed to talk about and he said there was nothing and I was being paranoid. I went to see another neighbor who said the same but now they are doing what everyone else is doing. I went to see other neighbors but they wouldn't even answer the door to me going out shortly after I came back home. Some of them look at me with daggers and I avoid them. I will go into shops in the shopping center near my home and some will walk out the back and not serve me, some will serve but give me the cold shoulder. I try to start up a conversation with some and they look at me as if I have said something wrong. If I go and shop outside my town there isn't a problem it is only in my home town. I have my parents and friends stay over and even go to these places with me and they say I am being paranoid but they don't do it to them only me. Since I live alone I can't rely on my parents and friends to be with me all the time. What should I do? What can I do? Should I move? Should I just ignore it? Thanks in advance.