Cmaj/min Draft for String Quintet

Hello everyone, hope you are doing great!

As always I am still focusing on improving my piano playing and not composing, but today I decided to sit down and composed a little draft.
I was wondering what your thoughts were.

It is a short section (it could be the first section of a small piece) for string quintet.
Now sure whether I should continue it, put it aside, or maybe use only some parts for a future piece. 
If I decide to continue, I am not sure what to do with it, either. I guess just a simple binary/ternary piece as most times. 
It starts in C major but it immediately goes to C minor (where it spends most of the section) so I just called it Cmaj/min draft. 
For this one, I let my ideas flow quite freely so the melody is more chaotic than my usual. 

Do you think it is good enough to be used? Any feedback is welcome! 
Thank you!

Hi @JorgeDavid!  Welcome back!

I think the piece is very close to being done!  It might be too easy a solution to you or end the piece too early but you could just make a C minor or major chord at the end after what you have right now and call it finished.  Unless you see a way to extend the piece further and treat what you have right now as a double exposition of a larger form?  Thanks for sharing!

11 hours ago, PeterthePapercomPoser said:

Hi @JorgeDavid!  Welcome back!

Thanks, @PeterthePapercomPoser. I browse through the forum from time to time, although I do not have much time to listen lots of things attentively :S. I have bookmarked some of your "20th century harmony" exercises because I am interested in trying to study that book and I loved some of the ones you made. Will probably comment on some of those when I have a little time to analyze the scores! (and probably use them as examples to compose my own exercises!)
 

11 hours ago, PeterthePapercomPoser said:

I think the piece is very close to being done!  It might be too easy a solution to you or end the piece too early but you could just make a C minor or major chord at the end after what you have right now and call it finished.  Unless you see a way to extend the piece further and treat what you have right now as a double exposition of a larger form?  Thanks for sharing!

Somehow I feel it is too short and that it stars too abruptly so I was thinking about options to extend it. You pointing out about the "double exposition" made me realize that, what I currently have, might be understood as two different themes (or parts of a theme) starting in m.1 and in m.7. 

I might play around with some different forms but I was thinking on extending those ideas into full themes and then playing them like this: 
A section
1. Theme I in Cmin
2. Theme II in Gmaj (or minor)
B section (The section I have composed). 
1. Theme I in Cmaj with sudden transition to Theme II in Cmin and coda.

I am not sure if it would be a valid form or not, I guess it would be like a binary piece based on the exposition + recapitulation of a sonata form. 
Maybe I end up failing and just adding a final chord to what I have now. But I will give it a try.

Thanks for the feedback!