Foreign-origin spouses of Indian nationals or an Overseas Citizen of India (OCI) cardholder are eligible for obtaining the privileged OCI card which grants multiple entry, multi-purpose, life-long visa for visiting the country,

2) it is necessary that yourmarriage be subsisting for period of2 years for application for OCI card 

3) foreigner has to be ordinarily resident of India to be eligible to apply for OCI registration in India.
Note: 'ordinarily resident' will mean a person staying in a particular country or in India for a continuous period of 6 months.

Yes, you can ask for travelling visa i.e. tourist visa online.. it can be get on upto 5 years.

Yes, If you want to get done this I can perform it on your behalf.

Is your fiance Indian?

You can apply for tourist visa citing your marriage with an Indian.

If you are a person of Indian origin then apply for OCI or PIO card which dispense with visa altogether. 

The foreigner spouses of Indian citizens are issued with X visa which is Entry visa and can only be used to reside in India as it doesn’t provide a work permit.

2) spouse of an Indian citizen. They can directly apply for an Entry visa from their home country or apply while living in India on a visa 

During work visa period you can marry but can't be stay above the period for which you have to get extension in advance mentioning the full facts in India.

After marriage visa can convert to X2 (dependent visa) and Foreigners Married To Indians Now Eligible For OCI Card.

Yes your visa can be extended 

1. You can apply for spouse Visa to continue to stay in India after your marriage.

2. For getting the spouse Visa, you shall have to register your marriage in India.

You can apply for extension of  your Visa by converting it to the tourist category in view of the pandemic situation and also when most of the Sates have refused to allow international flights.

- After getting marriage with the Indian finance , you can apply for getting your visa stay for a period of one year .

-  You can submit the documents along with the documents of finance before the Registration Officer at the place your stay within the  period of your work visa.

- Further , you will be provided a copy of Certificate of Registration .

For the present you can remain in work visa itself,  get married to her. 

At the time of the work Visa is getting expired you can apply for spousal Visa. 

Yes it is possible but you may have to contact the authorities at US immigration with application for necessary permission by attaching the documents to convince the authorities concerned. 

Yes you may do so. A tourist visa or you may show that you have married and so your visa may be extended.

Yes that is possible.

As per the visa manual , you can extent to X2 visa only when the marriage takes place in India

Yes if you marry her you can seek for citizenship or long term visa

1. Yes you can initially apply for tourist visa for upto five years.

2. Then after marriage you can get X visa by providing your marriage certificate.

Yes, you can .