memo,
Based on your few recent posts it sounds like you are recently engaged. Does this person have the same goals as you? Are you comfortable with each others religious level? Do you look forward to seeing him?
If you answered yes to all of those then the rest is up to H’shem. Just daven and remember that at first it may be difficult to get used to a person but dont let silly fights get in the way of your relationship.
Be confident in knowing that you did your hishtadlus and the rest is up to H’shem.