Islamicaly, you have no restrictions, you both are Muslims and you are allowed to marry each other. read more
Brother , you can marry shia , there is nothing wrong in marrying them . They are also Muslims. Shias are allowed for hajj , shia narrators are present in Bukhari , Muslim and other Sunni Books. Even Tariq Usmani writes in his book that you sunni can marry shia. If you want to marry someone , just do that . read more