Med in UoA or UoO

Hi, I'm a yr 13 student and recently encouter this very tough decision between UoA and UoO for medicine. My mum will move in with me and I've applied for both so I need some insights & advices please 🙏🙏🙏🙏.

About me, in level 2 I have gathered 98E + 6M across English, Chemistry, Biology, Physics, Calculus and in level 3 I have gathered 58E + 4M across the same subjects + Statistics. In July, I attempted UCAT and got 2010 (560VR💀+ 720DM + 730QR) + 560STJ💀. Honestly, it was just a fluke but I know it wasn't a competitive enough score at the same time so any tip on UCAT is greatly appreciated.

I'm also not excellent in MMI either. I could answer some easy questions but I found ethics debate challenging.

Please help😞🙏(as my parents said I had to make a decision by tomorrow).