Seven billion people

Based on this prompt of a Tumblr post screenshotted to Pinterest:
"Isn't it amazing! Six continents, seven billion people on the planet, and a whole lifetime of choices and outcomes and on this particular string of decisions, in this point in time, out of everyone I get to meet, I got lucky enough to know you."
https://www.pinterest.dk/pin/203858320619872093/

Art by LOTOLLE on Deviantart. Go check their beautiful artworks out!

My first attempt at writing. I hope you enjoy it, and please give feedback. Grammar error, and misplaced commas. Anything really. It means a lot to me.