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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/dtcardillo99	2022-07-16	Post	`5`	English	Turkish
u/catlee1	2022-08-13	Post	`5`	English (Native)	Turkish
u/bakingthebake123	2022-06-30	Post	`5`	English	Turkish
u/the_annes_meow	2022-07-09	Post	`5`	English	Turkish
u/havaysard	2022-05-30	Post	`5`	English	Turkish

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