I think the maid of honor should pay
Why do you need the maid of honor to pay? Have no one contributed to pay for your wedding?
I'm not the only one who has contributed. I just think it is common sense and good manners.
It is your wedding. It is incredibly rude to suggest that anybody else, including the maid of honor, should have to contribute.
Don't you hate my opinion?
I do not hate your opinion, but I do not think that is the right opinion to have as it is your wedding, and guests, even your maid of honor, are not in any way responsible for funding your wedding. It is the responsibility of you and your partner, including your family. You can ask for help with monetary gifts from your guests, but it is definitely not their responsibility in the end.