you haven't been "reincarnating" as each of you has only suffered flesh once

yet you have indeed lived before

however you were in your "ascended" miraculous spiritual bodily forms at that point in time, in the former Age, and were 'as are the angels' at that time, as you will again be during the Millennium

the same forms the incoming fallen angels will be in when they return shortly

that being immortal bodies, for all intents and purposes

even tho these are indeed already marked for the second death at the end of this Age

those who fail to overcome at the end of this present Age will be in those same immortal bodies during the Millennium, however they will yet be considered "likely to die" until such time as they are capable of "overcoming" at the end of the Millennium