Do you believe that you are the only ones who will be saved?
No.
Yet -
Watchtower 1989 9/1 19 - 7:
Only Jehovah's Witnesses, those of the anointed remnant and the "great crowd," as a united organization under the protection of the Supreme Organizer, have any Scriptural hope of surviving the impending end of this doomed system dominated by Satan the Devil. (Revelation 7:9-17; 2 Corinthians 4:4)
The weird thing is, JWs believe BOTH points of view simultaneously!
It just depends on who is asking the question as to which answer they give.
The public get the 'happy happy joy joy' version while the erring JWs get the 'blood 'n' thunder' version.