I am questioning myself here

I work part time, however, I have a very physically demanding job. I work 3-5 days a week, and bring home between $400-$700 a week. Some days I work so hard, I can barely move when I get home. My fiancé is the bread winner, and is out of town a lot, something he has done since before me. He makes a 6 figure salary. We have been together for 7 years and are planning our wedding currently. He is home right now and nit picks on everything I do or don’t do. He doesn’t help cook dinner, or wash dishes or clothes, even on nights I’m so tired I can barely stand. He does take care of the yard work, but sometimes I need help around the house. I’m so sick of him making comments about how our house is such a mess, but he won’t help me clean it. He half asses stuff too when it comes to me. If he has projects he wants done he makes sure they get done and that they get done right. He’s not working right now because his project has ended and won’t go back to work for another 2 weeks. He bitches when I fail to put a fresh bar of soap in the shower, or a fresh towel, and he doesn’t notice this stuff until after he gets in, and then hollers for me to come get it. Nobody makes dinner for me, or just does the dishes just to help me out..I do a lot for him and he bitches about the things I don’t do and I’m tired of it. I’ve tried to express my concerns but he says he takes care of me financially so I should take care of the rest..I’m just tired. Like I can feel it in my eyes and my body. I’m so tired.

Edit: in no way condoning his behavior. He is active around the house as far as mowing, weed eating, washing the cars, fixing things, etc., but, I feel like helping more around the house is more important and should come first especially when I’m trying and can only get so far just by myself. But yeah, this shit has definitely made me question everything.

And he will say things like “we need to clean the microwave” or “we need to do this” and I know he means me. I’m fucking fed up with it.

Edit: we have two children from previous marriages. We aren’t having children together. Not that any of that matters.

Editing to add that I do everything myself when he’s gone. I cook, clean, wash clothes, mow, and take care of my Daughter and our Dog. He stays in our camper, orders take out most of the time, and occasionally has to wash a dish or two and has someone wash and fold his clothes. His job is not physically demanding, but it can be mentally exhausting at times.