The £10m striker said before Sunday's big kick-off against Fulham: "The goal I scored against Lazio has made my life easier and made me more confident. I came to score goals but it is not easy in England. It is up to me to do the same things I did in Zagreb.
"Everything at Arsenal is great. The stadium is great and the training camp is something in my dreams. Everything is new around me but I'm not scared of it. I'm not afraid of anything.
"There are only three Englishmen in the Arsenal squad so another foreigner is nothing new to supporters."