$600 will decide the fate of Bitcoin. If Bitcoin survives, it will be just a low level speculative asset and it's price range will be $600 to $1000
Bitcoin price will never drop in your expectation because this is the most promising platform so this will reach 25k USD in this year. But some peoples are negative thoughts in Bitcoin so you should not understand the potential of Bitcoin. If you trust the Bitcoin your future career is supporting to crypto platform.