If you wish to do solo trip....take few notes it will help you to choose your own destination according to your preference.
1-do not travel in hilly areas or areas surrounded by animals.
2- if you are kind of kind of peace loving person you can visit museum, caves like ajanta Ellora, ashrams, sea beaches.
Don't go for too far from ur home for ur first solo trip. try going to nearest one becoz first time u will do lot of mistakes so better avoid long distance