Having a b/f or a fiance will make you feel more fulfilled and content, but it's not a pre-requisite for happiness.I was happy enough until I met my other half and then after that it reached another level.Some folks need a partner to be happy and some are just as content being single.
Depends on the guy some make you happy some make you miserable but what you should never do Is define your happiness by if your singel or not just be happy and if you happen to have bf great if oh well
HAVING boyfriend won't necessarily make you happy. It depends on the person you're with and if that person makes you happy, then yes you'll be happy before