I am new to cryptocurreny ,I am thinking of investing like 200$ into bitcoin but seeing the downfall in it should I go for the investment for a good future roi
If you are new in bitcoin, it is not a good time to buy it because the price is high. Wait for the prices to decrease and by then you can buy some. 200$ is a great deal of money. If you are really serious in investing it to bitcoin, may advice is that you study first the movement of bitcoin prices, take online courses in terms of trading and investing so that you can educate yourself well while waiting for the right time to buy some coins.
Buy Bitcoin when it's price is cheap so your $200.00 will be worth it. I agree that you take your time to understand some of the most important concepts while waiting. Also, keep asking for help if you are in doubt.