Want separation within 7 months of marriage

Hi, I'm from Gujarat and I married her and the marriage is registered under Gujarat Registration of Marriage Act,2006), it was a love marriage. She has no contact with her parents as they boycotted her. We both were staying together with my parents after marriage but she was not ready to accept the responsibility of marriage and we never had sex. In the month of May this year, she told that she don't want to live in this home anymore as she dont want to take any responsibility of home and she became very careless. Because of her, I left my parents home because I love her and we rented another home nearby. We are staying in rented home for the last 2 months but still her behavior is very very careless, she helps me in my business but she is not ready to accept any other marital responsibility and says that she wants freedom from me and marriage and she even told that she will be leaving this new rented home as well and she will not live with me. Note: We are not involved in sex yet. The marriage has completed 6.5 months. Can I request court to void this marriage?