It can be hard. I was homeschooled as well, and the only girl out of four children. All you can do is keep trying to remember how beautiful and amazing you are. With boys, they pick on others because of their own insecurities, or because they just don't know how to talk to girls. If you're the only one around, they may just be shy and nervous about how to approach you. Different is scary, and everyone has their fears. It's not always the case, of course, but keep that in mind and don't let what others say bring you down, and never stoop to their level. Stay determined!