The fortune teller said that I was a pure yin with eight characters. Can someone help me calculate it?

Yang: aboveboard, gentleman, athletic, vigorous, superficial and positive,

Yin: gloomy, dark, mean, static, feminine, internal, negative,

All four pillars are branches of yin, which is called four pillars pure yin; The man is afraid of his wife and has many heterosexual relationships, while the woman is afraid of her husband.

Pure branches in the shade are feminine and implicit, easy to be negative, difficult to start, and difficult to open the situation and do great things;

But once successful, it will be stable and lasting, and it can defend the country and slow down the defeat.