Something I've done is now affecting my Little sister

  • Something I've done is now affecting my Little sister

    I am now 21 years old. When I was 18 I was rebellious did what e ver i wanted w/o wondering the consequence. I have a sister who is going into the 7th grade. I brought her to a thing they have at her school. You go to meet your teachers before your first day of school. When i went to pick her up she said a teacher was asking if i was related to you (me) and i said who was it. And she told me the teachers name. When I was 18 i went by the middle school to get letters of reccommendation for college. And lets just say thats not all i got. We ended up getting involved romantically as well. Now i'm trying to figure out a way to get my sister a new teacher w.o. her knowing why.

    Now i feel like crap. I've done a lot of bad things and made a lot of bad decisions i'm a better person now but things are still haunting me any advice???