I like the way it looks. I'm not an orange person, per se, but I'm loving the pops of orange against the gray. I would take a step back for a bit and then go back to it. I think you'll find that you have fallen back in love with it. Honestly, I think of a GFG as a long term project. One that you nibble away at. I think it would also be good when you just want something that you can work on without too much pre-planning since you've already done it.
Set it aside. Go back to it, maybe in winter. I'm sure the bright colors will really cheer you up then and you'll love all over again.