Visions

Do you believe in a person able to have "Visions"? I had a certain person tell me he seen me "blissfully" happy in my near future with a someone that I already know. This person has had this happen unexpectedly in the past and its come out true. So do I believe him or not? Then who would it be? I can't imagine who I could be blissfully happy with in my near future?? Hmmmm....