Hi! You write that you sold all the coins in the first round. But the wallets are empty. You sold everything for cash? Then why do you need crowdsale?
https://ethplorer.io/address/0xf9d28056d197861fb8b5e57b34cfd34c49540277#pageSize=100
https://blockchain.info/address/38xH5iZn61CTGhdbR2yAZuthi8ZqYhbHc2
https://live.blockcypher.com/ltc/address/LXdPVHvk9SsbBEje847QJDx5aaZYw2Pb8H/
https://chainz.cryptoid.info/dash/search.dws?q=XceTWr4RuTTRNcTJQo4S3bedf93JuaVKrd
https://blockchain.info/address/16e2ep5Cfni1GCvDowKNRY1DFwpFEj86sD
Unknown what kind of blockchain you use. Where is the information about the team? Where is the telegram chat?
If you do not answer, I'm 100% sure it's a scam!