My bf and I broke up 2 weeks ago. We've been together for 3 years. What will happen next?

Catherine,
The third and the sixth year of togetherness are prone to separations. The table on this page says that the two of you could’ve stayed together. His Venus was in opposition to your Sun, which indicated possible marriage. You had shared interests and lots of fun. When you had disagreements, you saw him as too emotional, lazy, light-heart, and spendthrift, and he saw you as insensitive, bossy, and that you didn’t care about him. If you had told us your hour and minute of birth, and his hour and minute of birth, I would’ve told you if there could be a possibility of you two resolve your disagreements. As Uranus (a troublemaker planet) transits (once in your lifetime) over your natal Venus, it had caused the split between you two. Transiting Jupiter also opposes your natal Venus at this time, and I think that most likely, this drifting apart was caused by your bad planetary influences. He hasn’t got such a good year either.