BTC "Long Term Bull Flag?"

BITSTAMP:BTCUSD   Bitcoin / U.S. Dollar
To begin, sorry I am a very novice trader and analyst. This is my first ever share

Looking at the 2019 wave up I am seeing a Bull Flag , typically only short term formations are classified as such, else it's a Descending Channel . I think this may have some merit on a zoomed out look. If the having does indeed affect prices we could see this occur around or shortly after.

Thoughts? or Reasons that this could in no way be classified as a bull flag? *Still Learning*