Are you blind? Exo-planet aliens who look similar but are not the same as humans are already inhabiting our planet. After all ... just look at Edg.
Don't know why they are here or what they want. However, you could ask Edg. He and his fellow Exo-Bro's could visit you and 'splain it to you. However, their conversation might be overly "colorful" so you might need to 'splain back to them that "f..k f..k f..k f..k f..k" is not really a readily intelligible proposition in any earthly Human language. Tell 'em it is a dead giveaway.
