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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/bjllysnow	2022-01-13	Post	`5`	Spanish	English
u/mikael668	2022-01-05	Post	`5`	Spanish	English
u/rei_nozo	2022-01-19	Post	`5`	Spanish	English
u/fjgozell	2021-12-16	Post	`5`	Spanish	English
u/capybaraanon1	2022-01-15	Post	`5`	Spanish (Native)	English

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