DEAR HARRIETTE: I have a neighbor who is annoying, to say the least. She talks too much and is extremely loud and intrusive. I am a loner and rarely have company. She will ring my bell at all hours of the day and night and barge in because she wants somebody to talk to, or she wants a drink and is all out at her apartment. I don’t want to have to let her in, but she is insistent. Sometimes she wil…