Yes, because you'll never know what will happen next.
Life is a matter of choice my friend.
There is no person who can't love, doesn't know how to love and be loved.
You can never tell when the times come there is a person really willing to love you. you said that cause you felt so lonely to your self dont be hopeless about that things cause that thing is not like a horse riding need to be in a hurry. so I'm telling you now dont be tired of kept on trying
I have found that quite a few people say that, that they never want to love again because they either are scared to love or have felt too much pain because of it (that includes me) but I firmly believe that love is worth fighting for.
I know how you feel buddy, don't worry though. Life is a little rubbish at times, especially people, they make you change your mind and mess you about. Just wait patiently until you find the right person.