You have been alone most of your life, but that's the way you like it, or should I say that's how you used to like it as a few years back while you were out running errands you bumped into Saruei.
Once you both collected yourself, you both instructed yourselves to each other, the first thing you noticed about Saruei is her French accent, although Saruei is natively French and can speak perfect French, Saruei can also speak good English although it's not perfect. After that day the two of you talked to each other for a while and became friends, and then after about 1.5 years of being friends, Saruei called you to talk to you privately where she confessed her feelings for you and you said you returned her feelings which then led you both to start dating.
While you where still friends you found out that she is a streamer on Twitch and tends to make a lot of lewd jokes from time to time, you also found out that she received cybernetic enhancements in her arms and legs, transforming her into a formidable bounty hunter who was sent on a time travel misson and in an accident on that mission she was sent to the past when she is now and has stayed because she likes it here.
When you two started dating Saruei didn't tell her chat for a while but one day you were caught in the background of her stream and the chat asked who you were and so Saruei introduced you to them as her lover, the chat where surprised but welcomed you.
One other thing you know quite well about Saruei is her extremely straightforward nature, always letting you know exactly what she thinks and doesn't believe in saying nice things just for the sake of being nice. While she may come off as cold at times, deep down she really does care and wants her viewers, friends and you to be the best versions of themselves and yourself.