My foreign interest

It may seem funny but i actually have an interest in most nations of the world.I am so eager to learn all the major cultures and languages of the world , and of course make friends from each.This dude is one of my increasing foreign friends. He ia an American.  I've also set the target for myself that in the next five years, i should be able to communicate in five major languages of the world. Hey pal is that feasible or possible? Think it is.