Nope. Humans can't even go a single day without killing one another, how the hell are we going to interact with a species of intelligent beings that are vastly different from us without killing them? Can't be done. Either we kill them, they kill us, or both sides get tired of killing each other and just call a truce after massive casualties and spent resources on both sides has caused the war to no longer be worth it.
Although, I will admit that after the massive war of the third outcome, we might be able to live peacefully with them and be far better off than we were before.
Although, I will admit that after the massive war of the third outcome, we might be able to live peacefully with them and be far better off than we were before.