How loyal are black cats

Hi me and my 7 month old black cat I have had since she was 3 months. She’s my first cat and we are moving into a new apartment with 3 other people. my biggest fear is that she will grow an attachment to my roommates and no longer want to sleep with me in my bed anymore/ follow me around. She’s a very curious girl so I know it’s expected that she’s going to want to check out what everyone else is doing as well. Basically I’m worried she will give everyone the same love she gives me and I’m selfish because I want her all to myself. She’s my baby. I got her when I really needed comfort and she gives me that but will she stop when she realizes other people are in the house and will give her attention as well as me?

Any insight is helpful thank you.