Hello Marcel,
Please read this post:
<a href="https://www.italki.com/discussion/203952" style="color: rgb(17, 85, 204); font-family: Arial, Helvetica, sans-serif; font-size: small; background-color: rgb(255, 255, 255);">https://www.italki.com/discussion/203952</a>
It'll help you getting started in Italky and finding partners.