I updated my LibreOffice from 6.0.7 to 6.1.6 on june 12, 2019.It crashed on june 13, 2019. I am an amateur when it comes to LibreOffice and I really like and want to keep it. BUT I NEED MY FILES–PLEASE HELP!
Unfortunately your question is barely better than:
I have a problem with my computer. How do I fix it.
Please read this post → Guidelines for asking. Then edit your question with more pertinent information.