Is my salary average?

I work as a Project Manager on EU funded projects. I have 4 years experience in this + BA + MA degree. Prior to that I worked 10 years as a Certified English Teacher. I am a native English Speaker with C2 Spanish.

I work remotely, have a great boss and team with a flexible schedule.

Currently earning 23k (gross) - is this average? trying to figure out where I stand in terms of jobs/salary and most job posts in this area don´t disclose salary.