He would have replied something and I...

Ruben the Spanish dude is very odd. Well no he's normal but I don't understand when he speaks. what's odd is that 90% of the time I say QUÉ?! I would have thought he would be fed up of hanging out with me due to this but NO.
This Thursday he's like lets travel back to AQP together. I am like OKAY?
So he left for Chivay Thursday night. I took the bus from Achoma Friday morning. So we meet at th bus terminal on Friday morning and hes like the bus is full. and I'm like why didn't you buy your ticket Thursday night?  ( in my head not aloud cuz he would have replied something and I would have not understood)
He then asked me to ask the bus driver if he could just stay in the aisle. So I did and it worked cuz I am a chica. So after the what I thought was a very awk 4 hour bus ride with Ruben asked me if I want to eat with him.? So I said yes to be polite and also cuz Im not very good at making up excuses in Spanish, and he would have replied something and I would have not understood AGAIN.
So we go out to eat CEVICHE ( my fav) and again super awk not talking or when we do talk it's only me saying QUÉ and him repeating 5 times ???
And afterwards he's like do you want to come with me with my friends? And at this point I am just like I don't understand the words coming out of your mouth why do you want to be my friend.( again in my head cuz if I said it aloud he would have replied something and I would have not understood)
I told him I would call him later and I never did. I just can't deal with feeling stupid and for real I don't understand the words coming out of your mouth Ruben!