How do I change my answers on the first page when amending my taxes

There are a lot of answers on the "first page" of a tax return.   What are you trying to change---very specifically?

I want to change my dependents, I want to add my grandma to it. 

@jadynrankins06 Dependents are added in MY INFO.

IRS interview to help determine who can be claimed:

https://www.irs.gov/help/ita/who-can-i-claim-as-a-dependent