So, change lanes. Get your stride back. Don't stay on a road that can only lead you to further devastation
Once in awhile, you do encounter bad acquaintance, mean people, toxic aura. Don't let them rent space in your heart and mind. Don't let anyone make you so upset that you become someone you don't even recognise.
Don't find a reason to smile. Find a way.
Be nice until it becomes a habit. Give thanks like it is second nature.
If you don't get the ending you desire.... have faith in the magic of new beginnings.
How they treat you defines them. How you treat others defines you.