In the 2nd panel, do you really think we can't figure out that feelings are being revelaed without telling us? Just because the "narration" field is there, doesn't mean you have to fill it out. For example:
Also, take the last line that Jen says. You could cut that down to 1/3 the length it is and it woudl be much better. If the audience has already gotten the joke before the joke's out, you lose.
And, finally, your teenage-angsty comics are hardly original. That's kind of a theme that's already been beaten to death. Try some different avenues.
Oh, and feel free to post all your comics in ONE THREAD.