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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/nofix9913	2024-01-10	Post	`7`	English	Arabic, Persian
u/firstscheme	2024-01-12	Post	`7`	English	Arabic, Urdu
u/librarybug39	2024-02-17	Post	`7`	English	Hindi, Urdu
u/learnforhayat	2024-03-05	Post	`6`	---	Arabic, Persian, Hindi
u/mirsab17	2024-01-27	Post	`5`	English	Arabic

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