Exactly!!! They said i can withdraw my money when i make another depoaitI would like to say the scammers will return your money but that would be a lie.
Internet scams are so common and highly lucrative to unscrupulous people making easy money from trusting people like you.
The best thing for you to to do is to cut your losses and not deposit/give anymore money to these scumbags. Make whatever reports you can and perhaps you might get lucky in recovering some of your lost money.