minecraft crashed on my computer and hasn't started ever since. I tryed it everyday and in my whole life I never got to play minecraft

Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here

What actually happened was...:
Describe what happened here

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...what I EXPECTED TO HAPPEN was to see my world and character and do anything in it like normal.
3. ...what actually happened is getting ready to play but crash reports.