I used to play roblox but i was a noob. i WAS A NOOB because i had a terrible device. But dont let it get to you ,dont get angry if like you get arrested in jailbreak or get killed in assasin solo when your so close to finishing it. Just take a deep breath and play other roblox games like speedrun or adopt me or meepcity play the relaxing games. The simple games are recommended. If you dont like those games why not make your own . Go on this link and download roblox studio. https://www.roblox.com/create. If you open it go on baseplate and if you click toolbox on the top of the screen.You cansearch for items like cars trees .If you get a car and and place it on the base plate you can drive around with it.