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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/oldbroth3rz	2023-04-12	Post	`5`	French (Native)	English
u/electrical_art235	2023-06-09	Post	`5`	French (B2)	English
u/chriss7892	2023-04-12	Post	`5`	French	English
u/biiba_a	2023-06-25	Post	`5`	French	English
u/d_wolfff	2023-05-02	Post	`5`	French	English

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