Someone who has been thru this please guide me

I'm a student M19 and rn I'm at home for sem break and at home I'm somewhat able to complete my protein intake but the problem is I have to continue with the gym in college also and there my main problem is going to be the diet like how do I manage that because at home I can make banana shake with oats and peanut butter because I have a blender but in college I don't and even I can't store milk in my hostel room.

I can have chicken in college , whey protein but what else can I have in order to complete my protein intake.

Please me out regarding this and don't be angry if this is a silly doubt because I'm new to gym 😭

And yes I want to gain weight

Weight:60kg

Height: 5'9