When I saw the future - fortunately I had told my husband about the “dream” 3 weeks before the event happened (a guy was killed at a sporting event). So afterwards I told people that I had dreamed this and no one believed me - they thought maybe I had a crush on the guy or I was imagining things. Only my husband knew because I had told him about my dream 3 weeks before. So yes, risk credibility but it was what it was.
I’ve had other things happen that lead one to believe there is more here than we can tell...but that one event was the biggest.
It’s a good idea to be judicious about the people in whom you choose to confide...