This doesn't sound good to me,thinking they are entitled to abduct people and experiment without their consent.More like they are using their far greater technology or whatever it is to overpower our species and testing you to discover our weaknesses.And are they aliens and not some kind of entity taking your spirit to another dimension.Either way I don't like the sound of this and your fear maybe a warning signal for you.I wouldn't go thinking you are now immune to the virus, it may be their way of getting rid of you if they are done experimenting.