Its up to you to decide what you want. Typically, people want a partner, this applies to both men and women. Stop looking at the negative things, and look at the positive side of things. Remember how being in love makes you feel, remember the happy times.

If you're happy being single, then so stay single. If not, find someone that can make you happy. Its very unlikely that you will hit the jackpot on the first try, so you'll have to go through hardships and disappointments before you meet the right one.