Does it matter which country I am in to pursue this dive?
The best news about studying Vue is that no matter where you are in the world, you can quite easily improve your Vue skills. As long as you have access to a laptop, you will be able to practice your skills, improving every day.
The bottom line, the answer is no: it doesn't matter at all which country you are in. Wherever you are, you can start learning or improve your Vue skills. Truly, these days, if you want to become fluent in Vue.js, and you aren't currently fluent, the only reason is: "YOU ARE LAZY". 
Remember the Break Diver's Creed: No Rules. No Excuses. No Regrets.