Dentistry, should I still apply?

I want to apply to dentistry at UofG as a Scottish applicant and these are my grades and UCAT so far:

Nat 5: 7 A’s

Highers:

Human bio: A
Spanish: A
Chemitsry: B
English: B
Maths: C

This year I’m doing H PHYSICS AND BUSINESS as well as ADV H bio and chem.

I’m a contextual applicant so I fit into the WP requirements my only concern is my UCAT: 1690 B2, I also done reach for dentistry, going to do top up and fit almost all of the wp requirements. But I am really scared as the only dental school I am going to apply is Glasgow because of my family situation as I am a young carer and cannot move for away, any advice?