I was parked parallel to a large van, I had set of pulling out checked left was clear then was pulling out on an angle going right, all of a sudden small bang, my front passenger side bumper hit with a drivers side bumper she had come I think from other side of van and was heading my way! I believe she should have seen me as I was fully out and she should have had time to stop, it was gravel school car park so no lines etc. we both said there that neither of us felt we were at fault so I’m unsure what to do insurance wise as could be cheaper for us to fix our own car! What would you think? On pic if you see patch on gravel that was in front of my driver side when I was parked so it shows how much I’d already got out giving it was in line with my driver side back wheel and my back bumper lines up nearly with back bumper of van.