Telling someone that you are falling for them?..

How do you tell someone that you think you may be falling in love?

I want to tell him but Im scared he may not feel the same way I do!!! My heart flutters just imagining telling him those words!!

Like when do I tell him?Should I even tell him?Do I wait for that perfect moment? Or is it more of 'actions speak louder than words'?

It drives me NUTS looking into his eyes and being in his arms and not being able to say those words!!
I never felt this way about anyone (even with my ex husband!!!)
It totally has been freaking me out too.

We dont hang out as much as I would like too (we both live with our parents 30 minutes away). I dont have a car so most times we hang out it is whenever he can drive over to my place and pick me up.
He has made jokes on how if he moved out he wouldnt mind me 'hanging out at my place if I ever wanted to get away from my family'..which I was floored to hear him say because that means he wants me to be more involved in his life!!!
I am just tickled to have this wonderful person in my life and I know we are both taking things really slow, but I know what I feel and I HATE having to deny my emotions.
BUT at the same time I scared of getting hurt! I dont want to say it and end up scaring him away either!