I started Dino Device 1 Red recently and accidentally erased two of my dinos. One I got back, but, I lost my Centauri. Is there any way to get it back? Also I keep moving around the huge field but when I try to enter a building, the girl with purple hair says something I don't understand. Can anyone help!? Thanks in advance.
You can get more Centaurus Dinos by entering certain combinations of name / birthdate in the address book and then using those in the Gachasta, as seen here: http://wikifang.meowcorp.us/wiki/User:Kimbles/DD1_Notes#Centaurus_passwords I don't think there's any way to get a specific Dino back after you delete it, unfortunately (though make sure it isn't just in storage first I guess.)
As for the other part, iirc she's asking you to build a specific type of building? See if you can build a shop / arena / factory / whatever and that might be it.
I cannot stress this enough when I say this. T.H.A.N.K Y.O.U! I thought I'd almost never get help. I kept trying to find out what to do. But, I'm out of money. Do you think you could help me with that too if it's not too much trouble.
Do you have an Arena built yet? At some point iirc she demands that one be built and you can't really do anything else until you do that. Other stuff that causes the disaster BGM are factories about to blow (this happens if you have a device under construction and aren't supplying them with the parts for it in a timely manner) and natural disasters (generally something like a ground tile beginning to crack, which will cause a hole if not repaired.)
By Arena you mean the Colliseums right? If so I have 3 built. I checked the Kit Storage at the HQ, and all that was there were 4 Subway Kits I haven't used yet... Any more suggestions? I think it's a story event.