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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/alanarisu	2022-09-22	Post	`5`	Spanish	English
u/causeofdeathlife	2022-08-07	Post	`5`	Spanish (Native)	English
u/wsz123	2022-07-23	Post	`5`	Spanish	English
u/economy-can4981	2022-09-24	Post	`5`	Spanish	English
u/_kclima	2022-08-16	Post	`5`	Spanish (Native)	English

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