How can I tell my parents we’re moving in together?

My boyfriend and I have been dating for almost a year and a half now and I feel like we’re both in a really good place in our relationship, we both knew we want to be with each other and both feel this is it for us so we wanted to move in together 🥰 I am 22 years old and still going to college so I live with my parents and like I’m pretty sure a lot of your Mexican/immigrant parents they are really strict. I have a curfew and have to ask them for permission for pretty much everything, I can’t even go to the corner store without asking for permission. Asides from being strict they are also really psychologically abusive towards me, they’re always degrading me and putting me down, calling me names and stuff and my boyfriend knows this and he hates it, it makes him both really mad and sad that I have to live like that. I’ve always struggled with depression and anxiety which I think might primarily be because of my parents and since I started dating my boyfriend he has helped me go to therapy and has just helped me out a lot with everything. We have been wanting to move in together for some time now but now we are for sure moving on with it but the problem is we don’t know how to tell my parents. I’m scared they might get mad at me and say something mean or just disown me and not let me see my siblings again. I’m just really scared of what might happen, I know some of you have gone through this before and wanted to ask for some advice? How did you tell your parents you were moving out? Any advice would help a lot, thank y’all in advance 😅