To Christians: Would it be possible to "Volunteer" as a Minister to new Christians after the "Rapture" ?

The Bible talks about being caught up at the last trump. Note that in Egypt, God didn't allow the plagues to befall those who trusted in Him. The 144,000 Jewish males will be sealed from God's wrath during the end times. The Bible talks about many Christians being persecuted, and many being offended because they were not expecting persecution to happen to them.