Hi sk,
Well, not exactly. There will be a rapture and as it is explained in the Scriptures both those who are alive at the time of the rapture who are God's children and those who have died previously who are God's children will be raised from their graves.
Listen, I tell you a mystery: We will not all sleep, but we will all be changed—in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed. For the perishable must clothe itself with the imperishable, and the mortal with immortality
For the Lord himself will come down from heaven, with a loud command, with the voice of the archangel and with the trumpet call of God, and the dead in Christ will rise first. After that, we who are still alive and are left will be caught up together with them in the clouds to meet the Lord in the air. And so we will be with the Lord forever. Therefore encourage one another with these words.
There will be a 1000 year reign of the Lord in which Satan will be bound. After that Satan will be loosed once more for a time. Whether it's 1000 years or not isn't known. The Scriptures only refer to the length of time as a 'short' time. So, during the 1000 year reign the believers are safe, but after that there does appear to be one more cleansing or refinement. Then we get to the day of God's judgment in which Jesus tells us that many christians will be turned away.
God bless,
In Christ, ted