What are the characteristics of Tibetan snowman?

The snowman is about 2.6 meters tall and has brown and black hair. A freak with long hair, it is said that the snowman grabs girls when he sees them and takes them back to be his wife. It has gray hair and bright eyes. According to the materials available to experts, it may be the following situations.

First, it is a humanoid animal, that is, the ancestor of human beings. Being left in the Himalayas, I adapted to the cold life here and became a snowman.

Second, it may be that some primitive people have lived in seclusion in deep mountains and forests for a long time, and their long-term closed life has degenerated them into an animal.

Third, maybe those snowmen are not humanoid animals, but other animals.