If you want to travel solo, then try North-East portion of India, Arunachal, Meghalaya. You will find actual a peaceful place. And as you say, you like beaches, then you can try Andaman, Pondicheri, Diu, Chennai..
Hi, if you have not been to Kashmir , this can be your place ! Heaven on earth - Pahalgam , Gulmarg (Meadows of Gulmarg) , Sonmarg Glacier , Asia's largest fresh water lake - Wular lake , Srinagar - Dal lake ( stay one or two day in the Boathouse for a royal feel ) Visit various beautiful Gardens like Mughal garden, Nishat garden, Chashm e Shahi garden , Go for shikara ride in Dal lake , visit Apple orchids , Almond orchids , Cherry orchids , walnut orchids , Go for shopping - pashmina shawls with Sari work ( Kashmiri craft ) and Woolen carpets and all . One more thing please don't forget to try Kashmiri Waswan ( Kashmiri Delicacies ) Tourism is the backbone of Kashmir , therefore you will get the world's best hospitality over there ! All the very best .
Feel free to ask for further details in case you opt to visit Kashmir ????
Hey Sanjit! See whole lot of India is really incredible to travel but this time of the year calls for Gujarat. Do consider experiencing Rannotsav at Kutch since it’s is limited period thing and a lifetime experience. Kutch nahi dekha toh kuch nahi dekha! Keep travelling!