@niren3101, yes, for Inverse H&S pattern, the bullish target up is the distance between the tip of the head to the base of the shoulders (the part that aligns the left and right shoulders). For the H&S pattern, everything is reversed, and the bearish target down is measured by the same length. It's actually more of a diagonal line for determining targets but doing the head to the shoulders should keep you within a safe distance.
Buy BTC, 35% of your money. Set buy options lower at 8k 25% more, 6k 15% more, at 4.8 all you have left and wait. If it goes lower you buy cheaper, your average goes down. If it goes higher from now on, your something to sell and make money :). Then wait, until price goes down again.