Can with all experience here can tell crypto to invest i have 200 usd i want 100x or 200x , in 3 month , please tell me a crypto can make this i know its hight riskey .
You take cryptocurrency to be some money doubling scheme or a Ponzi scheme, because that the only imaginary form of investment that promises such 100x with few hours, days or weeks, all this will lead you to scam, no free money any where and no easy as fast money system anyone that promises such quick returns is out to defraud you and you should run.
Buy bitcoin or some promising altcoins and hold for long term bearing in mind that you can still lose that $200 if you go into trading instead of holding those coin I mentioned.