Dear Diana,

My boyfriend of four years got married two years ago. We have taken off for vacations even after his wedding and even went 'honeymooning' to several places in India.

So far, it has been smooth sailing with no one ever discovering a thing about our relationship. He even has a year-old son with his wife, but that has not made his love for me any lesser. He still spends as much time with me as he did before.

He uses a condom as I do not wish to get pregnant and want to concentrate on my career. He doesn't ever let me suffer loneliness pangs. So why do I have these feelings of fear that this will all end and that I may end up, all alone, unloved. Are my fears unfounded?

Name withheld