Hello and welcome to JustAnswer. Please note: This is general information for educational purposes only and is not legal advice. No specific course of action is proposed herein, and no attorney-client relationship or privilege is formed by speaking to an expert on this site. By continuing, you confirm that you understand and agree to these terms.
I am sorry to hear about this situation. Can you please tell me:
1) How old are you?
2) Where did this happen? School? What grade are you in?
3) Why did he delete your folder? What did it contain?
This is not an answer, but an information request. I need this information to answer your question. Please reply, so I can answer your question. Thank you in advance.
Hi there and welcome
Can you still sign into your yahoo account?
Please let me know