BTCUSD First Published Fib Retracement - Feedback welcome

I believe that this Fib retracement is accurate and can help anyone catch a couple pips off the retracement of BTCUSD. MACD isn't amazingly strong with the slight reversal but should develop over these next couple of hours. Overall sell trend but I believe it's a short term buy. Look at the 4h mark and you will see it's constantly bounced off the 6434.59 price and hasn't shown signs of breaking that yet.

FEEDBACK welcome this is my first post public and I am hoping to be able to become an expert trader.

Good luck trading ya'll! #newbie