20 years old with 1.5 Lakh Savings. How to start?

Assalamualaikum everyone. I'm a freelance video editor and have about 1.5L as savings or you can say "on the side". I give most of my money to parents so whatever remains, I save it. Now I'm thinking of investing it somewhere. Could you please share any tips if I should invest in long term or save more money or simply just HOW CAN I START? Any help would be greatly appreciated. Thank You