Best Platform for internship is where you are writing at that is LAWyersclubindia. Also, There are other numerous platforms where you can find good internships like internshala, government website like NHRC. Also, you can approach your college legal internship cell for assistance. NGO’s are the good option to intern at by approaching them in their place or by writing through mail which you can just find by googling. Always show that you can give a value to the place you are interning at not a liability for them.