You can also choose a specific mission by pausing and going to Online -> Jobs -> Play Job then browsing through what is available. If you want a slightly more structured activity, open your phone (up on the d-pad) then choose Job List to find recent missions you've been invited to, or Play Quick Job then choose the type of mission you'd like to jump into. Either will turn you a profit, but there will then be a time delay before you can fence another vehicle in the same way. A good activity to get started is stealing vehicles and either delivering them to Simeon if they're on the wish list he sends you, or taking them to a Los Santos Customs so you can sell them. This is the perfect opportunity to get out there and explore, so you can see exactly what's on offer to you. With the tutorial completed, the whole world of GTA Online is opened up to you in Free Roam mode and you can do whatever you want.
