No ,if you do a good amount of research, you will find out that they have had a plan since 1917 to have a fake alien invasion to establish a one world government, they tested this out in 1938 with the "war of the worlds" broadcast, it wasn't a joke to people back then, and 11 people died as a direct result of that radio broadcast.
What people refer to as aliens are not from another planet, they are from another demension. Basic physics disproves the idea that they come from another planet or galaxy. Many of the top ufo researchers have concluded that these are spiritual beings, not physical.