Pumper, everyone was once single. And everyone had to go through their own nisayon to find their bashert. Sometimes twice. It only looks easy from the outside and no one knows what goes on behind closed doors. Not everyone has a happy marriage or an easy marriage.
So the best thing to do to keep your spirits up is to remember that Hashem is by your side and the right one will come at the right time. Count your blessings in the mean time and do what YOU need to do to get your end result. Many young women found that if you daven for someone else to find their bashert, and they daven for you, both your prayers get answered.