At the time I as single and not really looking for anyone else in an emotion or physical way, 8 years later and I'm still not married. bu that's fine. As a sidebar, I'm not really that hot on the concept of marriage, not that I don't believe in monogamy, I just don't think I need to get the State involved in the validation of my love for and monogamous commitment to another person. Although to keep family sweet and social norms I'll probably get the piece of paper.
Not everybody needs a "wife" (maybe you should have said partner) and I'm not sure why you are assuming that would help the poster.
As to why he thinks getting a wife would help the poster: I’d bet visarga had the experience of getting a wife or some kind of partner, and found that it helped him through a similar problem the poster is having.
It’s ok to share your anecdotal experiences. This is an Internet forum, not somebody’s peer reviewed dissertation.