according to my experiences, don’t destroy other buildings, not necessary since you were under attacked, keep them for the “random” target of catapults.

if you have multiple villages already, you can recover by yourself but of course, need GOLD. without golds, like galleon said, its almost impossible to recover FAST when you were under attacked.

note: constantly sending resources of 800 of all resources to your crop lock village. adjust the time arrival between 15-30 seconds each merchant

these are steps for recovering from crop lock:
1. activate plus function (to get 2 buildings queue , 3 for roman)
2. upgrade your all crop field till level 5 (use instant completion with gold), if your bakery and grain mill not aimed yet, then you will have more than enough crop / hour now.
3. build your main building level 1 only (use instant completion) why? cause you don’t need building time when using instant completion
4. build your rally point (most important build after you recover, to analyze next waves of attacks and to cut the catapults waves)
5. start building your warehouse and granary till level 10 first, then build a lot of granaries inside first, don’t build other building on empty slots, JUST granaries. why? cause your now your village will need a lot of granaries to feed defenders from your alliance and yourself to trap enemies attack or eliminate them since your village now become “trap” village cause all medium attacker will consider your village as a “safe” village to attack (i used this strategy to kill a lot of 2nd and 3rd attack armies of the enemies and cut thousand of catapults)
6. raise your city wall to 20 (no exceptions) with gold of course

note: you will able to survive if the enemies don’t have good coordination of attacks, if not, your village will be wiped out from map without even a crop lock strategy