Do not regret leaving a bad person; at least you have the chance of a better life
Yes, you weep. And when you want to wipe away your tears, you have to remove your spectacles. Whether dark or rose-coloured. This is the crucial moment. Stop being a pessimist or an idealist. You have to see things as they really are.
Only in this way, can you name your starting position as precisely as possible. If you want to go somewhere, you have to know where you are going. The end of coexistence with a chameleon is automatically a new beginning. A new page. You have learnt the lesson. So you can justifiably believe that the next answer you write will be better.