my mom is a us citizen and has dimentia and diabetes,in here on a visitors visa caring for her because she needs 24 hrs care,i will like to no if i

You do not appear eligible for adjustment of status based upon the information provided. You would need to be the beneficiary of an immediately available immigrant visa in order to seek adjustment of status. You may be able to extend your nonimmigrant visitor status or seek humanitarian parole in order to continue to care for your mother. There is no nonimmigrant designed for the purpose of providing long-term care to a family member. You can find more information about options by clicking on adjustment of status.