Yes, we are headed toward it.
Unfortunately many christians will fall away.
Perhaps because it will be so bad here on earth, and the they had always believed in the rapture BEFORE things would get bad.
If they fall away, were they ever “Christian”?
John 6:39
This is the will of the Father who sent Me, that of all He has given Me I should lose nothing, but should raise it up at the last day.