Well, I have to say I do like this. Generally most baroque music tends to be a bit un-interesting. But, this has some interesting stuff. I like how you used a bit of false relations, which created some interesting harmonies. The ending, I felt, should have ended on a D major chord, for a picardy 3rd, but that's just an opinion. It just felt a little "Wait, where's the next chord?"
I like this though. Kinda a nice little piece. It'd work great with string quartet too! :)
Thanks for posting!
Heckel