is it possible to tweet others if nobody follows me in twitter?

[siva]

just now created twitter account...need your help

[Agusto75]

yes just follow them or search for a topic on the right and follow those who twitter about that topic and and or twitter them.

[Timmy]

Yes, you can use the @ + username regardless of the number of followers you have.

If you'd like to private message another user on Twitter then they need to be following you and you need to be following them.