all alone

To be all alone when you realize that you are becoming a nuisance to others and you have always been by yourself,

When you had friends to begin with but end up with none in the longrun

David: “You know that kid Christian?”
Ryan: yeah I know the kid what about him?”
David:” I kinda feel bad for him he’s all alone”

All alone with no paddle

When your basically fucked
Like your stuck somewhere with no way of getting out; hence, the boat with no paddle.

Person 1: Yo b where you at? Shit started an hour ago.
Person 2: shitt nigga… swear to God im all alone with no paddle.