Bellatrix and Y/n - love changes

Chapter 1

You look into the mirror one last time. You inspect yourself very closely, your hair is tied in a ponytail, you are wearing a black top and a tight high-waisted jeans. "Perfect..." you mumble with a satisfied smile and look away from the mirror.
You open the door of your bedroom and go down the stairs where you arrive in the small hallway of your house. You stand in front of your shoe rack and think about which shoes you should wear now. *The sneakers or rather the ankle boots?* you ponder with a frown on your stin.
After a few minutes of deliberation, you finally decide on the sneakers. The sneakers are black, have a high sole and the laces are decorated with a glittering thread. When you look at the clock you realize with a shock that you are running late. You quickly grab your handbag and put your phone inside it. You dash out of the house, out into the driveway, where you determine that your car has a flat tire. "Shit!" you swear. So you have no choice and you have to run. You run as fast as you can, you absolutely want to make it there on time and ignore the sting by your side that occurs after a few minutes. "I should... definitely work out more." you gasp as you turn a street corner. But as you walk down the narrow alley, you notice something - something extremely strange. A purple colored swirl, it looks like a gate that glows and flickers. You fumble in your handbag for your wand, almost surprised you actually have it with you since you haven't used it much in the last few years. You point your wand at the purple colored 'something' that seems to be getting closer and closer. You notice that a strange wind is coming up, it is getting stronger and stronger and you notice how you are slowly but surely drawn into the swirl. In a panic you try to cling to something, but you don't have a chance. The swirl sucks you inside, your throat is constricted so you can't breathe anymore. All your thoughts are blown away and you're just being pulled through the infinite purple. It all seems like it's never going to end, but after a few seconds that feel like hours to you, the swirl spits you out again. You land hard on a cold stone floor and gasp for air. As you catch your breath again, you slowly begin to look around. The room you are in is pretty large. It seems more like a saloon to you because there is a long table with chairs in the middle of the room and in general it looks very elegant here. You try to find a logical explanation for what just happened, but you get no result. In your hand you still clutch your wand, mentally cursing yourself for not using it. You don't know what to do now. Stay here? Call for help? Or is it better to try to escape from the building on your own? Exactly at the moment when you decide to leave the room you hear something - you catch your breath, it's the door! You stare spellbound to see who enters the room, your wand raised, vowing to use it this time if necessary. The person entering the room is definitely female. She is quite tall wearing a black dress with a corset. Her wild curls cascade down her back and when she sees you her eyes sparkle aggressively. Now you know who the woman is... at the latest when she points her wand at you, you know it. It's Bellatrix Lestrange!