Scooter 45ccm

Hello together I have a problem I have a yiying yy50qt-14 scooter. I drove with the short time and I noticed again and again how he wants to go out I have to give gas again and again. All I arrived at the destination I turned it off and after 5 min he didn’t want to go on either e or kik Did he open it up and I saw that the petrol filter is empty and nothing arrived once again. All that was built in he still didn’t want to go on al I thought it was the carburetor. All so once bought and properly installed. He only goes with start help but only for a short time and as soon as I give gas he goes out of everything he would drink but in the carburetor comes gasoline. Can you help me ? Lg domi in advance