Resitting A Levels

Hey guys, got my results today and it was absolute HORROR. I did expect to not meet my offer and expected to do badly, but not as badly as i did. CDD. (epq A)

With that said, i did alright on my ucat, interviews and secured multiple offers, I am so grateful for how far i got in my journey but at the last second I couldnt pull through. Please please please dont berate me for this, I am going through it.

Moving forward i plan to resit all three and get my life together, however would med schools even accept me as a resit student with CDD as my first sitting grades?

Furthermore, how would I get my predicted grades for ucas and such? I would just appreciate any information at all.