Answer for Fasting

That all looks good!  Maria and I eat this way all the time (just with more food for maintenance).  So you can do it as long as you like for forever.  
 
We have lots of fat bomb recipes that help get fat up:
http://mariamindbodyhealth.com/?s=fat+bomb
 
It will come, just stick with it!  Weighing yourself is up to you as to when and how much. 🙂