Re: larki rishta thing
Muslim reported Abu Hurairah as saying that a man came to the Prophet (peace be on him) and told him that he had contracted to marry a woman of the Ansar. "Did you look at her?" the Prophet (peace be on him) asked. "No," he said, 'Then go and look at her,' said the Prophet (peace be on him), 'for there is something in the eyes of the Ansar,' meaning that some of them have a defect of their eyes
Al-Mughira ibn Shu'bah said, I asked for a woman in marriage and Allah's Messenger (peace be on him) asked me whether I had looked at her. When I replied that I had not, he said 'Then look at her, for it may produce love between you.' I went to her parents and informed them of the Prophet's advice. They seemed to disapprove of the idea. Their daughter heard the conversation from her room and said, 'If the Prophet (peace be on him) has told you to look at me, then look.' I looked at her, and subsequently I married her. (Reported by Ahmad, Tirmidhi, Ibn Majah, Ibn Hibban, and Darimi.)