DEAR ANNIE: In my dating life, I am often disappointed. I’ll ask a guy to go on a date and he’ll agree to. Then we plan a date, and he doesn’t show up, so I end up by myself. I keep finding guys who don’t have the same values that I do. I believe what the Bible says, that you shouldn’t have sex before marriage. I even wear a purity ring on my finger and tell others why it’s there. I want a man who works, doesn’t do drugs, believes in God and will take me out, not the other way around. Yes, I have high standards, but I believe this is not asking a lot from anyone. How is one to stay pure in an …