Family Matter

you cannot do it. Hindu marriage act 1955 doesn't allowed you to marriage with your cosign sister which is your uncle's daughter. If you do so your marriage is void.

prohibited degree is invalid in Hindu Marriage Act 1955. if there is custom in your family then it will be happen otherwise not.

you both are in blood relationship?

means she is your cousin?

If both of you are Hindu then The Hindu Marriage Act 1955 will be applicable for soleminzing of your marriage. I both are from different religions then The Special Marriage Act 1954. But you have to register your marriage.

shaadi karliyato court 100% protection deyaga

Hindu family Act not allowed your marriage as per law . Generation bounds.