The fact that he feels comfortable asking you to make all these changes so early in the relationship gives you an idea of how much he lets his insecurities run his life, and by proxy, yours. I won’t tell you to break up with him, but I do suggest living your life in accordance with your values and letting him take it or leave it. He’s the one asking you to change. If he doesn’t like you as you are, then that’s his problem, not yours.