Last year Bitcoin price analysis, long term forecast

From the latest $155 low, which I beleive to be a historical 2nd wave - Bitcoin left long downtrend and now it is in its first impulse.

However some people recognized latest higher high as V, I see it as extended III. This makes conclusion that next wave should be a IV and it should be a triangle, first wave "a" of it I see complete.

Now what is next? The next I see a triangle and trend continuation:

That I see something like this: