what pooja samagris and things can I buy in hostel?
Hello lovely people of this sub, I'm 23 F, a Hindu and I've been into worshipping our pantheon of gods ever since I was a child. But the thing is I have followed this proper puja rituals and everything at home, since there's a dedicated pooja room and everything, since everyone in my family is religious. Ever since i shifted to hostel for my studies, pooja for me only consists of lighting a diya, some incense sticks, etc. in front of the idols. I've been maintaining this for 5 years now after I started living away from home, but recently I've been feeling the urge to make more additions to my daily spiritual practice, but I'm really confused as to how I can go about that, given the limited space in my hostel room.
For context, I'm a worshipper of Shakti, but my mother has given me a beautiful idol of Lord Ganesha to keep in my hostel room, since she believes worshipping maa kali requires a lot of sincerity and dedication (cleanliness, daily offerings, etc.) which I might not be able to handle daily given my hectic schedules and exams. But I really want to keep a picture of maa kali, and also maybe a shiv ling in my altar.
Can someone please guide me as to what i should do right now, and what things i should purchase or start doing to make my daily spiritual rituals more fulfilling?
(Also idk if this is the right place to write this, but I've been feeling a presence in my hostel lately, and some of the other girls have also reported to feeling the same considering it's a government hostel and some unfortunate incidents did take place here previously. So I'm trying to find out ways to protect my space and peace by myself since the authorities won't do anything about it)