Okay, I read through it. It seems that your problem with chapter 2 is that it's quite short and has a lot of 'empty spaces' if you know what I mean. Grammar-wise, it's fine. I think what your story needs is a background or something.
And don't think that you're a failure. You're not. You're simply a beginner. Once I posted the beginning of a story (I think 5,000 words for chapters 1 and 2) and a reviewer said that my attempt was a FAILURE. I felt so depressed, but I learned to move on and rise from my shortcomings.
Now, as far as beta-reading is concerned...
@IU: Twin, could you kindly take a look at BK's story? Pleassssse~~ I just want to know your opinion 'bout it...