For starter you can try Sylon's social media campaign since he's not accepting Jr. Member on his signature campaign, he is strict on picking he's project as most them are successful,

But if you want to try a little free style campaign and little bit considerate one, try tokensuite campaign, try needmoney he's one of them....

And try to search for other manager as well, we cannot assure you that every project will become successful in the future so as individual you should know taking risk also.