Aliens,

I believe that there are probably aliens of some kind somewhere

But I don’t think they will ever find or invade us or anything, and I don’t think we’ll necessarily ever find them either

The universe is infinite, there’s got to be other life somewhere. Probably bacteria but who knows. But also because the universe is infinite they’re probably just too far away for either of us to know each other definitively exists

so no there won’t be an alien invasion