Hi aalewien, welcome to the site 
The “visions” you mentioned in your first paragraph are referred to as pregocnitive dreams. Here’s the current topic for it here on the site: [the BIG PreCog dreams Topic - part II)
As for the information in the second paragraph, sounds a bit like deja vu but not exactly. I experience that too sometimes 
Here’s the deja vu topic, if you’re interested: [The BIG Déjà Vu topic - Part II)
And for paragraph 3: Huh, I have a friend who can do that. That’s quite interesting. (Sorry, I don’t believe we have a topic for that 
)
We do, however, have an OBE topic here [The BIG OBE topic [part IV])
That’s all I think I can say with any degree of knowledge. I hope you have a great time with LD4all 