Retrievable or no

Approximately 2-3 years ago I sent chain link from my meta mask account to my coinbase account . At the time coinbase didn’t support chain link and I assumed and was told that it’s gone so I never did any further research . Is this accurate that it is gone ? Or was/is there a way to retrieve it ? FYI ..The rest of this post is only to satisfy the 500 character minimum so no need to read but up to u Please don’t admonish me I concede I am generally a donkey with a lot of things but specifically one when it came to crypto . I have learned since . Case in point I watched the bull run of 2017 and didn’t sell a single coin then watched it again in 2020 and did the same exact thing so yeah … thanks tho for any input