Single forever?

I'm 24 years old and I'm the happiest I've ever been. I have my dream job, love my home, I'm healthy and in shape and couldn't ask for more. But I'm lonely at times. I've always prided myself on being independent. But I've  been single for over 2 years now with no end in sight. I love the single life for the most part but want someone to come home to & share my happiness with. I feel like I have a lot of love to give. I have been single for so long that I'm beginning to wonder if something is wrong with me..