AGULLANA AND CASTELLO

I have a lot of friends because I think that I am a very polite and extroverted person.
But, my favourite friends are 4 : 2 lives in Agullana and 2 lives in Castello. When I arrived in Castello I thought that never I have friends there because I was introverted, but was wrong because now I have a lot of friends.
The first and second year that I lived in Castello, I went to Agullana every week-end but now, I go to Agullana 2 times a month, because Castello is very interesting.
Also I love Agullana but I think that I don't live there because I stay in Castello.