Is Being Spiritual a Sin?

No, it's a requirement for salvation

Rom 8:9 Ye are not in the flesh, but in the Spirit, if so be that the Spirit of God dwell in you. >>>>Now if any man have not the Spirit of Christ, he is none of his<<<<.

Of course not. Humans have both a biological nature and a spiritual nature, which is what makes us different from mere animals. We are expected to live as both our natures require.

Its not a choice all life is spiritual uses energy , sin first recognised as forgetting to be good was seen as harmful to society and beliefs and practices used to remind us to be good , as an Evolutional Goodhist I increase spiritual enlightenment the knowledge of energy and see goodness as the most efficient state of energy this will become science fact eventually but I can not wait I need it now.

No

YES. IF IT IS NOT GIVING GLORY TO THE HOLY TRINITY THEN IT IS WRONG, WICKED, AND DISOBEYING GOD.

No