Happy birthday, svsg and DA!!

I also have a question for you, svsg: can you tell me what these Hindi words mean?

-dil
-ajnabee
-bahane
-kaho
-hum
-hai

I'm learning it slowly, after about a year and a half of watching like 4 Hindi films per week. I already know aur, pyaar, kuch, nehi, chalo, ek, and a few others. I'm thinking this summer to actually learn the language, to be able to speak it. I don't have anyone to practice it with though, so I don't know if I will. My Indian friends don't speak Hindi, only their parents do.