Who was Jane Austen in relationships with?

Jane Austen had a flirtation with Thomas Lefroy when she was about 21. They knew each other for about five or six weeks. There are extant writing for both saying they had feelings for each other. But it seems his family intervened, and that was the end of it.

The movie, Becoming Jane, turned this into an elopement that almost happened. There is no evidence anything like that ever took place.