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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/life_with_marz	2023-03-28	Post	`5`	English	Arabic
u/aeddanmusic	2023-02-24	Post	`5`	English (C1)	Arabic
u/hide44	2023-04-24	Post	`5`	English	Arabic
u/lazyninaa	2023-04-04	Post	`5`	English	Arabic
u/hairwire3385	2023-04-30	Post	`5`	English (Native)	Arabic

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