Imagine dating Subaru, wouldn't it be weird?
I bet she's the type outgoing girl to want to go outdoors when you date. She probably wouldn't be too picky, she'd have a good time playing soccer, going on hikes, just taking a nice jog around a park, and so forth.
One day you she convinces you to go to go on a hike with her, normally this wouldn't be an issue but it has been raining the past few days so you're a little hesitant about going, however she'd be tired of being cooped up indoors for an entire week and begs you to go, teasingly pleading you to go with fake tears in her eyes. Naturally you wouldn't be able to resist and go with her, and she'd immediately switch to that smug smile because she knew it would work.
At the start it would be going well, she'd be talking a bout her day and how life has been going, but suddenly she'd stop and tell you to wait one second as she goes off the trail to grab a ribbon she saw tied to a tree. On the way there though a rock she stepped on dislodges due to the rain sending her falling down. Normally it wouldn't have been bad, but the slope is slippery this weekend due to be overly saturated in rain for an entire week. What was once a happy date turns into a tragedy as she tumbles and falls down the slippery slope breaking her arms and legs. You'd be able to get her to a hospital quickly, but with her injuries she's going to be disabled for the next 6-8 months as her bones heal, and will require assistance afterwards.
For the next few months you'd take care of her every need, at first she'd be hesitant and reserved about things. She'd get emotional having to be fed by hand and have you help her use the restroom. She'd cry herself to sleep every night because of how helpless she is. Gradually she'd get used to her new life and begin to appreciate you more and more. Eventually you'd become her entire world and she couldn't imagine a life without you in it.
6 months later the doctor finally takes off her casts and tells her she can now walk again, but she'll need to take it easy for awhile. However she'd be ecstatic knowing she'll finally be able to move again. As you take her back to your car she'd thank you for being there with her this entire time. She'd attempt to get up and walk herself, but stumble and fall due to being weak and unused to the movements after all this time so you'd offer to carry her one more time. You'd sweep her up in a princess carry as she giggles before carrying her passed your car. She'd laugh and tell you you missed it, but you'd ignore her and keep walking. At first she'd think its just a joke and you have fun but as you keep ignoring her and walking to the back of the hospital she starts getting more worried and struggles in your grasp but she'd be too weak now to break free, and wouldn't be able to walk anyways. You'd get to the back of the hospital where they throw out all the used supplies and garbage, and you'd toss her into the dumpster, right where she belongs.