From the first moment when I met you here, I had been telling you that you don't have to label yourself Buddhist in order to observe the timesless, immemorial, humanistic, wisdom teachings of civilized mankind, predating Buddha. and will be with us to the day against those teachings mankind destroys itself.
Just say you accept and seek to observe the best teachings of the sages of all ages even before Buddha came alone and tied up those teachings he borrowed with his kind of Nirvana, and according to some of his socalled followers, with the inutile concept of no-self.
Okay, tell me Ryokan, if you just know a little history of human wisdom, what is so proprietary with Gautama of the four noble truths? If any makes sense, it belongs to common wisdom of civilized mankind even before Buddha; if any makes for nonsense, it is proprietary with Buddha or ascribed to Buddha by his socalled followers.
Calling yourself Buddhist is just associating yourself with primitive superstitions; better cal yourself an ethical humanist or ethical rationalist.