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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/royal-independent792	2023-12-09	Post	`8`	Arabic (Native), French (Native)	English
u/electronic-stick-291	2023-12-11	Post	`8`	Arabic, French	English
u/ejjiyar	2024-01-09	Post	`8`	Arabic, French	English
u/moben9816	2024-01-10	Post	`8`	Arabic, French	English
u/iamafatguy32	2024-01-12	Post	`8`	Arabic, French (C1)	English

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