hi, my 1st post btw
So I dated a girl i met on internet dating service. I came to her town 100 km, casue she's quite hot ^^. Anyway, things are going well, she bought me some jelly (like centipedes), cause I told her I don't like candies. So i told her i need help with them, took one end into my mouth and started kissing with her in her car

And we are making out for like 10 min. Suddenly she stoped and asked me:
hb - why are we kissing? - totally serious
me - what?! - i didn't know what to tell, buying time for myself
hb - why are we kissing? - again serious
me - yyy...yyy... cause i like you!
and well, we kissed some more minutes more and then i went home by train.
So everything was fine, but I was wondering what else could I say in this situation besides above. Or is it generally fine answer ('i like you') ?