According to the equation, everything throughout the universe that has mass is all attracted to each other to some measurable degree. Now while at a stretch, I could understand that some super hot alien babe with 3 breasts outside of the observable universe perhaps 100 billion light years away is attracted to me a little bit, I utterly refuse to believe that the likes of this guy

Has babes even on this planet attracted to him
In all seriousness, theoretically what would someone like me, weighing around 80kg have in terms of a gravitational attraction to an alien babe of the same mass 100 billion light years away (946,073,047,258,080,000,000,000 Kilometers). Is there a way to use F=ma to work it out?