I set up a pillow and blanket / cot for her
If you’re not wanting to co sleep, my best advice is to be consistent . I know it’s hard and exhausting !
This blog article I wrote should help you with this: https://nightsandnaps.com/2022/10/26/how-to-get-my-toddler-to-sleep-in-their-own-bed-all-night-long/
I’m in the same position. I just tell her that if she wants to sleep in our room it’s on the floor and she can’t wake us up but to be quiet if she comes in the room