Welcome, Nour (not sure how I should pronounce the name though, please forgive me) You did well to join this community. You'll soon find it very helpful and frankly I can't even think of a better Russian learning forum out there. You have a lot of ways to hone your Russian here like posting your questions on the forum, using General Chat for instanteneous communication, reading posts and answers to other member's questions and so on.
I wish you good luck and fast learning.
Удачи!Удача! (Good luck!).