I'm new to the stock market so please help🥺

I'm a newbie and I need help please. Hello everyone. So I had about 6 shares of swiggy worth 543 rupees. But recently I bought 4 shares of swiggy for 522 rupees cause the money went down. Then I panicked and sold all 10 shares of swiggy just to buy them back at 520 rupees. But my average amount in holding is showing 533 rupees and the breakdown shows I bought 6 shares for 543 and only 4 shares for 522. I know what I did is dumb and I'm just a novice and just playing with the market so I can properly invest when I get solid salary. P.S thank you for your help and it's very much appreciated along with any tips for future😊😊