There's a number of reasons that you could feel like this.
First of all, when reading through a list of symptoms, there's many that are often ambiguous (such that many people could feel that way, yet not have
experienced the cause that the symptoms are listed for). If you truly fear that you are being abducted and not remembering it, I'd advise a trip to
a psychologist or a hypnotherapist, and see if you can uncover anything that may have been repressed. I'm not insinuating that you're crazy, just
offering an option that may help you remember, or at least clear some things up for you.
Fear is very much a learned thing. Typically it's learned by direct experience. Infants, for instance aren't afraid of fire. Often, they have to
burn themselves before they fear it. In other cases, fear of something can be learned through belief, such as a fear of the unknown. Humans often
fear that which they do not understand because it's been ingrained into our subconsious on many levels by those around us. Aliens are one of the
things that sort of fall into this category. Humans tend to fear them partially because we don't know or understand them, and sometimes, in cases of
alien abductions, because of things that were done to the people who were abducted, even if they don't remember it consiously. Both types of fear of
aliens can be equally as strong, so there's really no telling which has caused your fear of aliens without you being able to recall the abduction (if
that is, in fact, the case).
Finally, most humans are afraid of a "superior" race, because to many of them it means that they are no longer in control of their own well being.
They fear restriction of their access to resources such as food or shelter, they fear for their own freedom. Human desire is to be the best. If a
race were to come along and flat out show us that they are better than we are, it would scare us, because we'd suddenly find ourselves feeling as
though we have no defense.
Your fear could be based on any of these possible causes, or even perhaps on one that I have not even thought to explore. Either way, I hope this
helps you a little bit, at the least.


, but seriously I have also had these symptoms.
and are you sure that it wasn't a dream when you got abducted
