because you are a grumpy cat.
Love isn't guaranteed. You may never find someone to love you. but then again, you could meet someone tomorrow and fall in love. you never know. and also you want to make sure that you love them too, you don't want someone to be in love with you and then you not feel the same way. (it sucks, it's hard hurting people like that). so you need to clarify what you mean.
Stop looking it might help!