PlayMagic interview questions

The company contacted me 3 times (three times, I have to say it again) via private message on Linkedin and via email. Same text: they said that my portfolio is stunning (wich means that they already saw my works, otherwise they has sent an automatic message) and they would like to know if I was interested to know more about the role of UI/UX Designer. I sent an email to the HR for more information. They answered me that my portfolio doesn't fit whit their needs and added some advice on how to be more "interesting" for the companies.