I found the following users who may fit your language exchange criteria:

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/double_breadfruit950	2025-07-28	Post	`7`	Arabic	Hindi, Urdu
u/tickletaco02	2025-05-27	Post	`5`	Arabic	Urdu
u/timom88	2025-07-06	Post	`4`	---	Hindi, Urdu
u/fourkhanu	2025-05-09	Post	`4`	---	Hindi, Urdu
u/xih1	2025-05-01	Post	`3`	Arabic	---

Please feel free to comment on the above posts to get in contact with their authors.