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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/buenjaimazo	2021-08-06	Post	`5`	Spanish (Native)	English
u/f3r_n4nd0	2021-06-09	Post	`5`	Spanish	English
u/frenchiscoolbro	2021-06-10	Post	`5`	Spanish	English
u/aratras2001	2021-06-18	Post	`5`	Spanish (Native)	English
u/anothertruman	2021-06-11	Post	`5`	Spanish	English

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