Diego Costa insists he is happy at Atletico Madrid despite interest from Liverpool. The Anfield giants have offered £21.8million for the 24-year-old forward who scored 20 goals in 44 matches for the Spanish club last season. However Brazil international Costa says is not looking to move and is keen to stay if Atletico want him to. "I'm well here I'm happy here" he was quoted as saying by AS after returning to Madrid with Atletico from a pre-season tour to South America. "As I've been in Argentina and Uruguay I've not heard anything about this. "I'm happy here if the club want me to be here I'm going to be here.