Ethical relativism supports the theory that : what is morally right is what society says is morally right

That statement is true

Ethical relativism conveyed that what's right or wrong will be very depended on the culture around us.
If the majority of the members in our society normalize a form of action, it will be considered as 'morally right' and vice versa.

You can do

1.  go out into nature and commune with the divine2.  experience real solitude to truly perceive nature3.  realize that individuals are meant to learn from nature and transcend it4.  think of nature as a symbol of the divine