Thanks for sharing @neyxirncn, very interesting dream!
The idea of abductions is both fascinating and frightening, at the same time. A good friend who lives here in our neighborhood is a former MUFON director and we have some very interesting conversations... and no, he's definitely not part of the "Tinfoil Hat Brigade," he's actually a former sheriff who investigated some "odd" things back when he lived in the midwest. Back when I was in college, it just so happened that my "host family" were close friends with Whitley Strieber ... so we had some interesting chates back then, too (early 1980's).
You mention language, and one of the things I have experienced in several dreams is the ability to speak and write Russian... not only foreign language to me, but also a foreign alphabet! And back when I lived in enmark, I dreamed in Danish, later when I lived in Spain I started dreaming in Spanish, and now I live in the USA and dream in English...
RE: Psychology and Living: What Can We Learn From Dreams?