Why am I afraid of being alone !!?

I don’t think that you should overreact about this because it is in fact pretty normal to feel jittery about being alone. We are all human and one of our innate traits and missions is to feel “accompanied” we search for a mate. So your feeling “lonely” might not relate to scary monsters under the bed or anything of the sorts but perhaps it is an underlying subconscious feeling about being with someone, who shares comforts as much as you do. Hope I helped somehow. Good luck & don’t worry you’ll be just fine. =)