i try to stream but noone watches

hey guy/girls so i been streaming for awhile now and i noticed that noone ever watches i wanna say im funny and we are always laughing we do skull forts and fight ships and even steal other peoples loot while they are boarding there ship. but yet noone is ever there to see it but then i look at other streamers they sit on someones boat for 2 hours dont talk to chat and yet they have a 100 to 200 people watching id love to know what it is im doing wrong