How do you manage traveling by train with a lot of luggage as a woman?

This is not supposed to be a gender bias query, but I think as a woman, traveling solo, I can not sit and relax in a train.

I am supposed to be moving out of my college, so there would be a lot of luggage. Maybe, 2 heavy trolleys and maybe two bags. I have to travel from gzb/delhi to mumbai. I am unsure of how swiftly would I have to keep my luggage, how to deal with other people around (I just pray for it to be not worse), I really don't want to lose my luggage or get looked at and touched inappropriately...

I have travelled in groups or with family, it is the first time it'll be with the sort of luggage that can slow me down, and for a greater travel duration

Should I go in 2nd AC? I would love a side lower, but safety?

I am so stressed. Please guide me.