Doesn't necessarily qualify as crazy. Thorough maybe?
Regardless, I have no idea if/when there will be a rumpy pumpy scene (that's what it is called over in Fan Fiction) with Aly. However, I do know from experience, that you can start a new game from day one and playing just an hour or so at a time, you can finish the game with all achievements completed in approximately 2 - 3 weeks. And that is without using the Companion Mod or Console Codes.
It helps if you can remember the parts you played before, but if not, your phone is loaded with hints, tips and triggers to complete all achievements. Worst case you can always use 'SpoilerLand' in the Companion Guide.