this is not financial advise. I do not know your financial situation and therefore cannot assess your risk tolerance. I do not know your income and expenses . and therefore cannot tell you how much money to put anywhere.
this cannot be construed as a signal to buy bitcoin because bitcoin may go WAY down, before it goes UP to 50k or any number. and therefore I cannot tell you how much risk to take before seeing profit I do not claim to be an expert , advisor, financial service or anything. just expressing my personal voice.
One Bitcoin doesn't cost as much anymore there is a difference between the prices!