Want to move from US to EU

i'm seeking advice on whether or not I should try to make this big jump from moving to the US to EU. Currently, I am applying to masters programs in the EU for HR management. I would love any recommendations on what countries I could make a decent wage in this position as a female along with the cost of living not being excessively high. I only am fluent in English, but I know a good amount of Spanish.

I don't know if I'm making a bad decision and I should just stay in the US....(i LOVE EU and the way of living there brings me peace, i'm more of just trying to seek advice on which countries have the best possibilities for me there or if I should just vacation there and give up on my idea lol)

ALSO I know this is probably an extremely ignorant question. I obviously don't really know what I'm talking about which is why I came to seek advice from people who are more knowledgeable! lol