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

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/yanyan2828	2021-02-24	Post	7	French	German, English
u/soumigou	2021-01-30	Post	7	French	German, English
u/rola7013	2021-01-29	Post	7	French (C1)	German, English
u/dynafr	2021-04-11	Post	7	French (Native)	English, Russian
u/randomredditor314159	2021-02-02	Post	7	French	German, English

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

---

^{Hermes: a bot for r/Language_Exchange | Documentation}