Hey March is one of the best time to visit the sacred city of Amritsar. Apart from seeking blessing at Golden Temple, do visit Khalsa College (if you are an architecture lover),, Pul Kanjari (offbeat experience). Checkout the travel guide below.
Hi Sahil, As you are travelling solo you have more time to explore places..
you can cover Visiting Golden temple, and also don't miss to visit "Wagah border" as it can be visited on same day distant around 27km.
After completing these two spots if you have plan to exceed your trip to couple of days, you can start for Himachal Pradesh and can visit Solang valley to experience snow and if you are interested for Activities you can visit Manali too.