No, you do not need to do that. All steps will proceed completely online. The Government of India approves up to 161 countries for all kind of Indian eVisa. Please check requirements for details.
No, you are not permitted to apply in that case.
The Indian eVisa is not available to Diplomatic/Official Passport Holders. There is just only the ordinary passport is able to use for apply Indian eVisa.
Indian eVisa is created for various purposes such as tourism, recreation, sightseeing, casual visit to meet friends or relatives, short duration medical treatment or casual business visit, whereby traveling to India has not ever been as easy as now with this appearance.
" This is a commercial website which helps you apply eVisa to Indian Government website. Therefore, you will be charged a fee.
Our company is not the Embassy/Consulate/High Commission or the representative of the Government of India.
Our fee for this service includes expert assistance, 24h professional support, processing time guarantee, so that it may be higher than you apply directly with Indian Government website or Indian Embassy in your country. "