I would love to become a person who can say that he is interested in museums
I want to become a person who can say that his hobbies are related to art
どちらでもいいです！
I want to become= I would love to become = なりたい
can say = 言える
museum = 美術館
art = 美術
hobby = 趣味
to be interested = 興味を持つ
to be related = 関係がある
役に立てば嬉しいです！
I wish I were the kind of person who could say I love going around to museums.
何かがそうで合って欲しいと望むけど、実際はそうでない場合、I wish を使って言うことができます。
ーI wish I were the kind of person who could say I love going around to museums.
「美術館巡りが大好きだと言える人だったらよかったのに（でも実際はそうではない）」
to go around to museums で「美術館巡りをする」と言えます。
ご参考まで！
ロシア連邦 
カナダ 
