I got into the bitcoin again last year after losing all my 4.5 bitcoins to ponzi schemes early last year. I bought in bitcoin again at $20k. Now bitcoin is $6k+. I'm regretting my actions. 
Sorry for your loss, but you need not regret your actions. You can hold the coins for now if you can and see if the price can at least go up before you consider selling, or better still, wait till it gets to 20k.