The reservation depends on which course you are trying to opt the professional course or Non-professional courses.

Now the Domiciliary Quota have the eligibility that you ,must be a domicile for at least 10 years Gujrat. So if you live in Gujrat with 10 years then their is a fair probability of getting it.

But according to the new rules , the state from which you are passing your 10+2 is taken to be your domiciliary state, so yeah there is also a fair chance of not getting your Gujrat state quota.

I will suggest you to go through the college website in which you are trying to take admission at and check what reservations that college offers.

Hope this answer helps you. Wish you a prosperous career ahead!