Does a saltasurs dinosaur actually exist?

Answer 1

The genus Saltasaurus were real dinosaurs that lived in the late Cretaceous Period.

They were relatively small Sauropods Dinosaurs closely related to Titanosaurs.

As to the question do they still exist there is little to no evidence for this. There is a legend of a small sauropod in the Congo Jungle called Mokele-Mbembe. Deceptions said the animal resembled a elephant with a long neck, an animal that would resemble a sauropod. However in a 2001 BBC documentary called "Congo", tribal members identified pictures of Rhinoceros as the legendary beast.