First off, this is a Camelot thread and will be moved to that forum.
Second, yes, of course retilians exist and are real.
Next, pray for them and for their spiritual evolution because that is what undoes them. How do I know? Personal experience. These particular beings do not have access to the higher spiritual dimensions.
In addition also ask, pray for angelic intervention where they take these various troublesome beings to a dimension from whence they cannot escape. There are numerous angels looking for work. Please feel free to give them a job.