Help – Big Barn World Review

I like the game.. played along time ago and now I can’t remember old login but it’s connected to my Facebook because I can’t link the new page to FB.. plus while playing the game it seems I can’t upgrade my barn.. can you help with that.. also is there a list that tells you what items are used for.. some description are vague I’m unsure of what the crowbar is used for... hopefully you can help with these issues especially the Barn issue
Review by Sneakeehead on Big Barn World.