<human>: Provide a brief overview of the text.

- I am 22 and female. 

- My dad died at 40, when I was 15. I have been living with my Step Mom (Glynn) (44f) and half-sister (Brenna) (17f) since then. 

- Brenna has three kittens (9 months old) that live in the garage and have access to a closed patio. I have been told not to touch the cats or do anything for them unless specifically asked. They are not abused, Brenna takes great care of them, but has said she doesn't want them getting attached to other people or unable to chill by themselves. 

- I told them the kittens sometimes cry and they told me to leave the cats alone or leave the house. I was told not to bring it up again because the cats are not my business. 

- I asked to adopt one of them (Checkers) as my own, because the kitten loves me and I love it. But I was told if I bother the cats again I would be asked to leave. 

- I hate a few friends over and brought the kittens into the house to play, Brenna came home and yelled at me, saying I was NOT to touch her cats again or anything that belongs to her and she is lucky she doesn't kick me out because it is her house.

- The house we live in belonged to my dad. I always assumed that when Glynn passed Brenna and I could split it down the middle and sell it. I found out during the cat lecture that Glynn was left everything (including the house) and I have whatever was specified in the will (some furniture, jewelry, money for college) and that the house was going to Brenna. 

- I feel like no one gives a crap about me at all.
<bot>: My step-mother has asked me to leave the house because I took my half-sister's kittens out of the garage to play with.