Private or regular classes?

Hi guys!!

i'm new here in the forum,but i'm really like of all the informations!

So,i've a litlle experience particular of speak,i had to learn very more,of course,but iknow somethings and i talk with somefriends too,what do you guys think that is the best option to me?A private teacher or normal school with more persons in the class?

And to a guy like me with 17 years,what kind of job i can get just speaking english(but getting better of course)?


Thanks guys and really sorry of my bad english,i just writed what come to my head,rsrsrs.

Cheers!