I think that if they've mastered interstellar travel, they have neither good nor bad intentions for us. "Uninterest" would be my likeliest assumption.
For instance, you might be aware of the ants in your driveway, but you're not going to try to sit down and have a conversation with them.
So long as the alien equivalent of an 8-year-old with a magnifying glass doesn't come along, we'll be fine. :-)
Nope, no conversation. Just poison, gasoline and flat shoes, whatever it takes to get rid of them........No conversation even considered.
Hope that's not the attitude of our visitors......