DEAR ABBY: I have an awesome relationship with "Jack." He's very attractive, polite, has a good job and is, basically, what I am looking for in a future husband.
My problem? Jack left his longtime girlfriend for me. So how do I know he isn't going to do the same thing to me? He swears he would never do it, but what if he was telling her the same thing? -- DAZED AND CONFUSED, MISSOULA, MONT.
DEAR DAZED AND CONFUSED: How old are you two? If you're teenagers, then Jack may still have acres of wild oats to sow, and what happened to his former girlfriend could happen to you.
However, if you are older and mature, then surely you realize that men who are happy and satisfied in their relationships do not usually leave their girlfriends "for" someone. They leave because something they feel is important is missing.