Advice Needed

Hello All, I am currently 28 yrs old earning 1 lakh rupees per month after taxes. I started my investing journey 5-6 years ago but had to liquidate all my investments last year due to financial constraints. Now I am in a position to start investing again. Over the past 6 months I have invested 1.2 lakhs in mutual funds with around 70k being in Parag Parikh fund and the rest in UTI nifty 50. I Am currently in losses in the nifty fund but in minimal profit in PP fund. Please advice the best funds to diversify into along with Parag Parikh to ensure minimum overlap and consistent returns. Any general investment advice is also appreciated.