Keep trying or end it??

I’ve been dating this girl for just about a year now, and I love her so much. We just bought a beautiful house together, but I don’t think I’m happy with her anymore. I find myself getting annoyed with her all the time. She often says things that make me feel small or dumb. She makes so many sexual jokes and gestures that I actually get disgusted (she’s 24). She tells me that I’m ignorant for reading the Bible. When I try to tell her about something that made me sad or excited, she sometimes says it’s insignificant and I’m being dramatic. All that said, I do still love how she makes me feel safe. She is loving and sweet. I’m not sure if I can deal with the negative things for the rest of my life, but I wonder if they’ll fade if I try even harder in our relationship. I’ll take any honest advice on what to do. This is my first real relationship.