I took the survey.
"What type of diabetes are you? *This question is required
Type 1 (happens in children and teenagers)
Type 2 (Adults over age 40 a.k.a. Adult Oneset Diabetes) "
Is very inaccurate. Many older adults are now being correctly diagnosed with type 1 diabetes or LADA, whereas in the past they were assumed to be type 2 due to age alone. Likewise, many younger people are now being correctly diagnosed as type 2. There are also other forms of diabetes, such as those induced by pancreatic failure.
Also, it would help to have a disclaimer at the beginning of your survey (what is the purpose of your survey? What benefit do individuals get from it? To whom is the information disclosed) and to offer the option to opt-out of attaching personally identifiable information to the survey.