To learn Hebrew you need to work on the language every day. כל יום תלמד כצת Look at a short video, לצפות כל יום לודיו
or read a short story or poem. תקרא כל יום לסיפור קצר או שיר
Good luck in learning Hebrew. בהצלחה בעברית!
I am a professional English teacher living in Israel since 1980,so I think my Hebrew is pretty good.If anyone would like to learn Hebrew with me shoot me a message.You really need to understand the way Hebrew is built,which is very very different from most languages you probably know.It's not just the alphabet but the root system of words,and how new words are built from those roots.It's really very interesting.So good luck and if you want help let me know.
I am a native Hebrew speaker from Israel. I think more you use interactive study is better. Online is good but in person better. When I meet people here in Israel on Kibbutz many learn Hebrew at Jewish Community Center.