What to choose - Erasmus vs Erasmus Mundus Master vs An International Course ?

Basicaly the title. 26F here. I did my bachelor during Covid so I did not go on any Erasmus. After I got my bachelor degree I started my master's and interned at a company in my hometown. I stayed at that company for 3 and a half year. After leaving that job I realized I regret not going on an Erasmus semester at least, volunteering, interning abroad and taking part in more student activities.

I have 3 and a half year experience as a programmer and one year experience in low code programming for govermentel applications. The IT bubble poped in my country so I am thinking to start another Master's degree in Business Administration as I do freelance work part time.

My question is if it is worth leaving my confortable job to start another master degree at least and going abrod ? I do not have kids and when I return I can stay with my parents. I only have my eldery cat to care for. The application deadline is tomorrow at 12:00. Also, I do not know if my current employer would let me work from abrod and if it would be too tiring.

My other options are:

-> apply for an Erasmus Mundus joint Masters for next year but I have not find a programme that I like yet and I might need to take the C1 Cambridge exam as I have a B2 certificate from 2015;

-> search for international course and live at 3 month or one semseter abroud. I would be gratful if you would leave recomandations for international courses. I prefer to study foreign langueges as French, Italia, German, Spanish, Portugese, Sweedish and Business;

-> take my C1 English certificate and sign up for next year for ine or two years master in Sweden or Norway as it is free for EU citizens;

-> I take any recommandation you have.

I studied Computer Science during my bachelors and Data Engineering during my masters degree. I would prefer to study in another fieled. Eventhough cybersecurity and ai are popular study subjets I am fed up with IT. In my opinion practical courses and hands on projects help you more in IT then a basic degree.