Tabghinī is from baghā / yabghī, “to seek.” Taqtaniṣnī from iqtanaṣa evokes catching or tracking down something as quarry. Talqanī and taṣṭadi stand as outcomes in the two conditionals.
The parallel constructions make an argument about the speaker’s visibility: he can be found amid communal responsibilities and convivial gatherings alike. The verbs vary the image from ordinary seeking to tracking and catching, while sustaining one rhetorical pattern.