<human>: So, I'm a sophomore in college, and I'm friends with this guy in my German class, and he's a junior. At the beginning of the semester, I saw him and I immediately found him really attractive.

Anyway, every day in class, our professor has everyone does some sort of interaction with one another to practice our conversational German. So that's how I kinda began to speak to him, just asking him how tall he is (I noticed he's really tall, 6'5 to my 5'7) and eventually building up to more and more, and getting to know him better.

A few weeks ago, we were walking together after class, and for some strange reason I mustered up the courage to ask him for his number by saying how we should study together sometime. We've texted a bit, but we mostly talk in person. Today, we agreed to be partners for our oral final exam for the class. But yeah, almost every day after class lately, he'll start walking with me and talking. 

He just tends to smile and giggle a lot, but I just don't know if I'm looking too deep into it. He was telling me today about how he's not a very confident and outspoken person so I figured if I really want to date him I should ask him out, but I'm also not very confident. But I just feel like he's way out of my league.

Could you distill the essence of the text into 1-3 sentences?
<bot>: Classmate turned kinda friend, I think he's out of my league. Is he interested or is it just wishful thinking?