Is this healthy?

I’m 17 I have a job..and I have a hobby: I love video games and collecting old consoles, games etc. I can’t move out yet, so I live with my parents atm. My mom gets mad at me because I like to spend money on my hobby:/ she says I’m a loser, and I think I am too because of her, but I enjoy the hobby..I use some of my money to buy stuff for my hobby..but it’s not like I put my hobby above my needs...she just tells me I’m a loser and I should sell everything. I try telling her this, but she just says I’m childish..