As I have started to worship the Alter of Gaur Nitai and Radha Madhav, but still
1) I dont know how to perform 24 types of PURIFIACTION process by AACHMAN.
2) I dont know how to start worship by blowing conch-shell and offering incense stick to GURU and DEITYs.
3) I dont know how to offer NAIVAIDYAM.
Please provide the proper information, as I searched everything by online but no proper information came in front of me.