I am an international student ( F1 visa). Me and my wife got married last year (11/2022). We've been know each other for about 2 years. Although we been married but we haven't live together because i still go to college in other state. We plan to live together as soon as i graduate which will be the end of this year. We always try to meet each other at least one a month. Right now we have pictures, joint bank account, joint car title ( me and her), joint car insurance, life insurance, phone statement, Costco membership card and we also have filled tax jointly. My question is beside all those documents what else should i include ? and do i need to provide proof of chat record ?