If you read Rand's novels her female heroine's always seem to just move on to a better man if one appears. In fact I thought of renaming Atlas Shrugged to "Who's Hank Rearden" because she just seems to forget about Hank when she meets John Galt. So did Rand believe if you meet someone "better" and they're interested in you, you just move on? I know she got upset with N. Branden when he picked someone else (we're all human). So those that study Rand more seriously than me, did she believe in marriage (ignore the question of children for the moment) or other forms of romantic committment?