hey Harj,
I'm afraid I'm not much use when it comes to abstract art. To me it all just.. kind of looks the same, so I cannot give you any useful and constructive feedback. :(
But continue what you're doing, since it seems to brings you joy and fulfilment, which is all anyone is ever looking for anyway, and you already seem to have an audience who can truly appreciate your art! Which is awesome!

Sadly, I'm not one of them though.

I wish you all the best,
Love and Peace
Jill