Speak to them in your own personal, private way. They will hear you. Begin, though, by making it known that you only want to communicate with benevolent ET's, i.e., those of the Light.
Quoting: Anonymous Coward 41051849 ttowngirl . . .
Please ignore all of the comedians trying to be oh-so-witty. My post above was made in all sincerity and from personal experience. I only ask that you trust what I'm telling you.
I know you have a good Heart, which is far more than most of these other posters have. The benevolent ET's will respond to such a person, though it might be in your dreams, or through telepathy, rather than making an actual appearance. If you are sincere in your need, that is all that matters.
However, they are not going to respond if you are simply looking for some frivolous encounter to satisfy your curiosity about them.
In other words, if you need spiritual help, for example, you have to ASK THEM for assistance. That is because they have to abide by the Cosmic Law of Non-Interference. So, if you don't ask, they are not permitted to assist you.