The things that we have eaten for years were new to us once too, but the issue is now that we are set in our ways. If you dare to try something new occasionally, you can become better acquainted with variety, and adopt the newly discovered things that you really do like.
There is no point in forcing yourself in trying to develop a taste for something you already know you do not like. However, you’ll never really know if you like something until you actually try it. This is especially true of international cuisine. It may look unfamiliar, but millions of people eat it regularly, so it can hardly be distasteful. Taking a little leap of faith and trying a different food for a change is not going to be insufferable, so why not try something different once a week or so and surprise yourself with how much you might enjoy it?