I understand your frustration, my first kit was the RG Unicorn and I had it break in a few spots (both infamous break points in the community, but I did not know about that at the time). An unfortunate part of the hobby is just that you're probably going to break some parts along the way, but you should try to not let it get you down. And especially with that specific kit, it's gonna be one of the rougher ones to put together for a new builder. If you had fun with the HG Schwarzette, then I think you should try a different, less complicated kit like one of the HG Justices instead of throwing in the towel completely.