A fortune teller told me this year that I would fall in love with someone older than me.

Age is not a distance, as long as you like it, not to mention the real fortune-telling preparation. Maybe a younger one is more suitable for you. Fortune telling is dispensable. Depends on what you think. Maybe you meet a great colleague now, and you won't fight for it? Don't be silly. Finding each other and cherishing each other's suitability is the most important thing, and age is only the second.