Remember the underpants gnomes from South Park? Their plot was simple. 1. Steal underpants, 2. ???, 3. Profit. Most YC people have something similar going on: 1. Come up with great idea, 2. Get YC to fund it, 3. ???, 4. Profit, 5. Get a Girlfriend. You've already jumped to step 5, skip 1-4.