In my case, i am 4 years older then her, we went to the same university in Canada, have met her family 3 times and they were present in our marriage in Bangladesh along with my family members and we had all Muslim marriage traditions, lived 1 year together in canada (but we both had different houses lease so legally i cant prove that), 1 and a half year long distance and one year living together in bangladesh etc.
I know that we have a solid relationship to prove by all pictures and msgs from the first day to now, but the only things that are different between us are our culture, also she converted to Islam and we submitted the papers (was that a good idea? we first thought not then we decided this will consider us as same religion as well and it was genuine too), also she is living with me in bangladesh and working as a teacher.
Do u think these differences are important?