In fact God is one only but is known in this world by different names due to faith of different persons in different manifestations of God. But in ,whatever, form you love God, He reciprocates you back in the same way. This has been confirmed by "Lord Krishna" in Bhagwat Gita: Chapter Four-Verse 11 also.
"ye yatha mam prapadyante
tams tathaiva bhajamy aham
manushyah Arjuna sarvasah" (Bhagwat Gita: Chapter Four verse 11)
"Sri Krishna says to Arjuna: Howsoever, men approach Me & surrender unto Me, even so do I seek them; for all men follow Me & My path in all respects.
So as per above said words of God, the only thing necessary in life is to have faith in God & it is immaterial in which form you seek him. If you have faith in Him & you Love Him, then it is for sure that God shall be with you always & shall reciprocate to the Love that you shower on Him.