I'm currently a matureish student (24) and living with five other 20 year olds. Generally everything is fine and we rub along well together, however I seem to be getting more and more annoyed with my 'best friend'.
I have posted about her before because she is a CF at times. And I'm struggling with that and dealing with her immaturity and moods. She's messy but doesn't see her mess as an issue and throws a strop about how messy everyone else is. She regularly wants to 'share' things which means she isn't going to pay for it but she's going to use your things or she'll suggest cooking 'together' where she provides a couple of droopy carrots, an onion or a couple of potatoes and expect me to say well since you've put in the veg I'm happy to use the roasting joint I have and then has a problem when I won't.
I'm a meal planner/prepper on a very low income so when I go shopping I order exactly what I need to make what I'm cooking and freezing to last the month because it works out cheaper overall, I've found that just keeping things in the fridge means that she helps herself to what is on my shelf unless it's been prepped/portioned or otherwise in some sort of use so now everything is being chopped and prepped and frozen so it's not touched.
I don't mind the odd thing like if she needs an onion or a carrot or some herbs and spices (other than garlic because she uses 90% of it and refuses to replace it) or an egg or whatever as a one off but I cannot afford to feed her like that.
I have just signed on to live with her BUT that is because she has so many good qualities as well. She's childish and immature but she can also be so thoughtful and kind, she's just young and a product of parents who babied her in lots of ways for too long, so she is used to someone letting her do what she wants and cleaning up after her. But I've been ill and she keeps checking on me because I'm stuck in my room revising and yesterday because apparently I sounded so awfully ill she brought me some lemsip, tissues and some toast because she knew I'd not eaten. I love being her friend but there are problems and I'm sure there are things about me that irritate her but I'd like to be able to politely and nicely pull her on her CF and sharing without losing a friend or upsetting her too much as she is very sensitive and criticisms get an exaggerated reaction.