I've been working slow and steady on my Spanish, but at my rate, it will be months before I can express my feelings. That topic is pretty far down on the learning tree. It must be a woman thing!
(I wish I could buy a skip pass in the lingot store to let me jump to a skill of my choice. )
So, for now, I'll have to use my facial expressions, gestures and words I know to get by. I hope I don't offend!
I'd also suggest grabbing another vocab resource if you feel like you should know something.
That said, some expressions used in feelings use a different grammatical syntax than English, and it would be good to understand that syntax first.