Depressed and eager to get married

Yes I’ve posted this on another Topic because I really need the advice. Please skip this topic if you’ve already read and replied, thank you.

We got engaged at 17 and we’ve been saving up to get married and a house. We want to buy a house because we don’t want to rent and waste money paying for a house that isn’t ours. Our religion prohibits us from living together without being married but we have to be married in a church not just court (I know hectic and my parents abide by this, my fiancé does too). I’m 19 this year and I know what everyone’s going to say that we’re still figuring ourselves out and to use this time to figure out what i want. What I want and always have wanted is to be married and have a family. I’ve never had a dream job and I don’t think that’s a bad thing. My best friends are independent and pursue majors in the medical field. I did that at first but my hearts not in it like it is for them. My fiancé’s a chef and he’s been doing a lot of the saving up. He’s not as impatient as me though but that’s because he’s free. My parents are controlling and toxic. I feel depressed at home and only happy when I’m with my fiancé. I’ve had thoughts of moving out on my own but it’d be a waste paying for an apartment and all other living expenses as well as trying to save up for a house and a wedding. I’m still in college pursuing hospitality and tourism because I currently work at a theme park here in Florida (I won’t disclose which because I want to remain anonymous). I work in attractions and I want to move up to be a trainer and then a supervisor so that when I graduate I can apply to be a scheduler for the park. After that experience try to apply for manager jobs at a hotel or a restaurant. Yet that feels like it won’t happen. There’s favoritism where I work and it feels like it’d take years for me to get there. I just want to be living with my best friend. Knowing I come home to him makes me happy. Not coming home to a dad that drinks every night and a mom that tells me I’m not capable of anything. I’m 19 with a curfew of 8:00 I don’t even do anything bad. I don’t go clubbing, drink, or smoke (if you do these things I’m not judging it’s your life live it in the way that makes you happy, but it’s “bad” to my parents). I can’t travel with my fiancé until I’m married. I can’t hang out with him at home or else we might have “premarital sex” or hang out with him at his house for the same reason. I can’t even go two hours away to go to the beach cause something “bad” might happen to me. I’m engaged and it honestly feels like I’m never going to get married. Im depressed and I want to know what can I do to save up more? What can I do so that I can be with him faster? Am I being unreasonable? Any response helps. I need advice from those who felt like me, young and in love with Mr. Right.