First Time in Italki

Hi to Hello everyone! it's the This is the first time for me in italki and this is my first "note"! i'd like to improve my english (actually really low!!)(it is at a low level or it is really bad). I don't know how to use using italki well jet yet. I'd like to find an (a native English partner)English mother tongue  partner to do practice english (written and oral). I hope to find someone who will wanna explain me how italki function(s) and starting an "italian - english tandem"! No capisco "english tandem" Italian-English partnership? 

Anche primo con italki.  Voglio imparare italiano a dobbiamo aiutando.