Do y'all have a sister like this???

My younger sister of thirteen years old sing songs the whole day about suckin a niggas dick and I'm like............ ya got no shame. And she has so many boys numbers on her phone that she's becoming delusional like we went out to the grocery store and we saw a group of boys and she was like "I know " and she started having a panic attack saying that she was going to kill herself I said I'll just leave you there and that happend the whole time to the shop in the shop and and back from the shop like...... like she thinks she's talking to all the boys in town and I keep telling her that she's delusional.