My cousin is sleeping over. Any ideas on what to do?

my little cousin has to sleep over and stay all day tomorrow bc my aunt is working. She's 8 (almost 9) and I'm 13. She's so annoying. She doesn't listen and is always trying to follow me. And she gets on my moms nerves to sometimes. I've given her hints that I'm not a fan of her and to leave me alone for awhile and she gets it but doesn't care. She brings toys to play with when she comes bc I don't have any and she also has an iPad that she can play on and we watch tv but she gets bored after like 10 minutes of all of that. So do you guys have any tips and things she can do to keep her entertained and not annoy me?

Read more: My cousin is sleeping over. Any ideas on what to do?