Potty training fiasco

So I officially decided not to keep trying to potty train Anna. I dedicated all my time and energy into potty training for 5 days and she never once acted interested. She never once told me but like 2 seconds before she was going that she needed to go. If I tried to stick her on the potty when she did need to go she wouldn't...but 1 minute later she would be going all over. It didn't make sense. I tried to stay very upbeat and not get mad or frustrated and I think I did a good job overall but Anna didn't like it one little bit. She wouldn't go to bed, she wouldn't take naps, and she was very clingy. Besides that she has a few emotional breakdowns the last few days. So today she has pretty much been back to her normal happy self. I put a pull up on her last night and she actually slept till like 8am this morning. It was a very hard decision and to be honest I almost feel like all that work was for nothing but it wasn't. I know I learned a lot about potty training. I also learned that I have a few short weeks left with Anna, somewhere between 5-7 and I have to do all I can to enjoy this time together. She is such a fun loving girl and it is good to have her back, in a sense. Don't get me wrong, I wish it would have worked out, but sometimes in life things aren't suppose to work out the way that we want them too. Those people who have success potty training a 20 month old, you are amazing! I can't believe you did it. Anyone who is potty training a child of any age, best of luck!