well, to be fair, i still need to hear from her views. it's hard to judge from only your side of the story. financial problem is typically not a deal breaker alone. she probably see even more deficiencies in your relationship to break it off.
every person's needs and desires are a little bit different and people do change a little over time. it's important for a long term relationship to have your ideas, goals, and desires aligned together with your partner.
so you got married and then divorced? because your profile says you aren't married?