You know, this could just be a psychological thing. You find possible excused to justify to yourself that you were abducted or visited by aliens perhaps because you're not pleased with you conventional lifestyle, or perhaps just like christians who want God to exist, you too want aliens to exist. I just have to present the opposite viewpoint that most ufo believers don't want to accept. I think it's very likely aliens exist because probability-wise, it's almost impossible for alien species Not to exist in this galaxy, and especially the universe. But here's the real question.. Is it healthy to indulge so much time in being obsessed about aliens? I don't think it's that practical, especially since there's more important issues on the earth right now.