I bot bitcoin but did not get them into my Wallet. Someone or something diverted them into Escrow and there they sit.
Sorry to hear of your troubles. If you provide more detail, I may be able to help you. Which wallet are you using? Which service did you use to buy BTC? Which payment method did you use? Do you have a transaction ID? Who is the escrow provider? What is the current address where the coins are located?
The more info you supply, the better the chance that I can be of some assistance.