<human>: Can you give me a shortened version of the text?

The thing is I have a girlfriend back in my home country. We have been together for almost 3 years but things aren't working out well since I'm studying abroad. I only go back once a year so it's hard for me. 

I met this girl in my class 2 months ago. She's single and there's some guy that she likes in other city but he told her that she's like his sister. We were texting at first then one day, we went out and I told her about my past and my girlfriend. That night when I got home, I told her that I'd be happy to listen and help her out if she ever need anything. She replied me "as a close friend right?" 
I was afraid that I might have screwed up if I said I want to be more than friends so I said "Yep" 

After that, she stopped texting me for a while. I was worried because it makes me think like i screwed it up. The next week, we went out again, she told me it was because her phone froze and forgot to reply. That's her story but oh well..

Once she told me that she just need somebody to get married with and that she's gonna be serious. Also, she said she's looking for somebody to talk with and to accompany her. I always try to be nice like when we go out, I would hold her bags for her when she's shopping, open and hold doors, what not. I love talking to her even though she doesn't reply to me sometimes. Maybe I'm bad at texting.

She would save me in class if I'm stuck at something. She always sit beside me. She's so sweet and cute. She would look into my eyes and always smiling when we talk but I'm so confused because she told me that she's crushing some guy. I'm not sure what her type is like. I'm really falling for her. I don't know what to do. I'm too chicken to confess. Any ideas?
<bot>: I really like this girl and I'm afraid that I might screw up the friendship between us if I'd confess. What to do?