Ishminder :
Gur Isar, Gur Gorakh Bharma, Gur Parbati Mai?
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/sikh-gurus/15068-what-who-is-a-guru.html

This line implies that I depend on my Guru, I have nothing to do with any gods or goddesses. like Isar, bharma, or parbati mai.
Guru is my Lord Parmeswar for, Guru is my creator, (Bharma) , Guru is my mother.


devakumarc:
Guru is one who is pursuing that state.

Guru is not pursuing that highest state your talking about, we are the ones who are trying overcome illusion and merge with Guru.
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/showthread.php?t=15068
As Guru Gobind Singh ji has said, The caste of the entire human race is one, have two eyes, two ears, as religions divide God, into muslim christian god, so we have divided ourselves into separate disctinctions, but we belong to and seek help from the one Guru, who appears in so very many forms, that one Guru is Sri Guru Granth Sahib ji