Help!!!!

Im getting married September 2018, and I have no idea how to plan a wedding, but I’m not getting a wedding planner. Trying to keep it nice but a reasonable budget. This is my dress, what colors should I do? I was thinking maybe a red wine color? I need help! I do know I’ll have babies breathe as my main flower, kind of a simple rustic themed wedding. Any thoughts or ideas would be wonderful and maybe some tips for planning or the actual wedding would be a blessing, thank you!!!