All comments of some people here in your question can really help you start on how to set up your wallet but as a friendly reminder don't get in a hurry. Learn it first very well, follow the steps mentioned by other members here and if you already familiarized your wallet and you want to buy bitcoin for example in Binance exchange ,you can try to send small amount first. If it was successful then I could say you learned it very well. Be careful always in sending funds and always keep your password and private key in a secured place and don't share it to others so that your funds will become safe.