I'm kinda torn on this subject. I love being my totally own person and only having to answer and take care of myself. I'm set in my ways and not sure anyone could truly deal with me long term cause I'm not interested in flings.
On the other hand it is really nice having someone to love and totally bond with. And I like being in a relationship with someone who can make me feel 100% secure - otherwise it's not a fun time for me at all.