It is difficult to be 15 and you are going through a lot right now and it can be tough and believe it or not, your parents understand but they just want to make sure everything is okay with you. My dad always told me and I believe it to this day that if you cannot tell someone something, you should not be doing it so think about what you are keeping from your parents. Yes, you have the right to not tell them some things but think of why you do not want to tell them and be honest with yourself. I am 31 and can look back at being 15 and I did so much and my parents were very strict. You do live with them and right now you have to live under their roof but talk to them and see if you can come to some type of agreement. Your parents just want the best for you and if I had come to that realization at that age, my life would have been so much easier. - written 5 months ago
The only things that you can do are: 1. Come clean and hope for their forgiveness 2. Learn from your mistakes and not make it again 3. Try and forgive yourself. I am in a similar situation in which I have recently lied to one person and because of that subsuquently lied to others. I am trying to stop the lying and forgive myself but it is very difficult. Focus on yourself and the changes you need to make and give them the time and space that they need. - written 5 months ago