YOU SAID:
Hello I'm interested in stickers
INTO JAPANESE
こんにちは、ステッカーに興味があります
BACK INTO ENGLISH
Hello, are you interested in sticker
INTO JAPANESE
こんにちは、ステッカーに興味がありますか
BACK INTO ENGLISH
Hello, Are you interested in sticker
INTO JAPANESE
こんにちは、ステッカーに興味がありますか
BACK INTO ENGLISH
Hello, Are you interested in sticker
You've done this before, haven't you.