Ahsanallahu ilaykum I wanted to ask regarding sitting down in the mosque after subhi prayer, what is regarded as worldy speech (if someone comes to speak to me) what do i do? and must i sit, can i stand and walk maybe reciting Qur'an within the mosque or I don't move from my particular prayer spot.

Ustadh AbdulAziz al-Haqqan

You can move from your spot and sit in a corner or something like that, so that people don't come to you, and show that you are busy reciting the Quran or attending a lesson and so on.