Dear Vijaydeep:
What is sikhi?
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/sikh-sikhi-sikhism/1771-108-mala-beads.html
Is it all about reading scriptures without understanding?
Is it all about reading and understanding, but doing nothing practically?
Is it all about reading, understanding and inculcating the teachings in one's life?
Will God be achieved by going Yoga's or Dasam Dwaar, or will we achieve him by Sehaj and by coming into his will?
The things like Dasam Dawar you are describing are not spirtualism of sikhism, Going for such stuff by meditation will only lead to Haume, nothing more or less.
Sikhi advises living truthful life in accordance with His Hukum and doing sacchi Kaar. Following such a a truthful life people are liberated.
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/showthread.php?t=1771
Please have a look at the following link.
http://www.srigranth.org/servlet/gur...jabi=t&id=2747