My husband is my opposite and I think I resent him gor that

So my husband is opposite of I am and I think I’m angry his heart doesn’t match mine. I’m very agreeable and accommodating. maybe that’s the problem. He is so selfish in my eyes because he only does what he wants and never seems to consider others. I don’t know if I resent him for having the strength to not let others infringe on his space or if it’s because I think he’s a jerk for never caring about anyone other than himself😞.