I have tried deleting them but couldn't.
Why not?
Click here and click the delete button. Then open
your post history and do the same to all other spam. Since you have
23 replies and 15 topics deleted by moderators, you would do the forum a favour if you clean up on your own.
Thank you for your time today, I have cleaned all past history, I'm now a new me, all my posts shall now be of original and authentic, also no form of spam involved. don't know were to send my apologizes but know my actions starting from today henceforth will speak for me. Thank you ones again. (Let's make bitcointalk great again.