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. 
I feel you bro, don't be hesitate that your decision is wrong. We all know that the price of bitcoin now is part of being a crypto currency. Means the value of bitcoin now is too low than last year but we are all hoping that someday it will grow again and that is the best part of having a bitcoin. Just trust bitcoin and it will not disappoint you.