Living abroad is difficult. Especially when you don't feel a part of that new country. 

Things that could help you with that might be: 

• learn the language; the more you know of the language, the more enjoyable and comfortable your life will become.
• figure out the culture; what to do, what not to do, what is appropriate, what is not. 
• make friends; join social clubs like painting class, cycling group, join social media groups.
• eat and drink like a local;
• travel all over the country;
• after you learn the language, listen to the local radio, watch local series;
• challenge yourself every day;