I still wear masks after covid and family is being a dick about it

I have resting bitch face and people say I come off quiet rude or angry at the world. I've started wearing face masks at school and sometimes public places to avoid this. I honestly am fine with wearing masks, it's comforting. I don't have to worry about making the wrong facial expressions anymore, it's so freeing. Although my family thinks it's wear and that I shouldn't do it. They've started taking the very few masks I do have which is stressing me out. Without a mask (especially in public) I feel like people are staring at me or judging me constantly. During covid I was loving it honestly, although my family was very anti mask. I honestly wouldn't have stopped masking if my family didn't make me. Sometimes I'd keep masks I'd used during the day and wear them while sitting in my room alone. My family thinks I'm really werid for doing so. I honestly don't know what to think right now because I only have one or two of my masks left and I don't have money to buy more. I also can't stand the reusable ones, feels gross and uncomfortable. (despite the fact I reuse the disposable ones lmao)