Be sure that there's always chances in life to find someone to share life. But be sure it's difficult to love someone when you can't love yourself.
All of you are wonderful and you should know that it's so so hard going ahead in life dealing with a depression. You are strong and can deal with. And you should believe in yourselves just because you are the kind of person able to try to help people you don't know, you have the capacity of understanding and being supportive. That is a very good characterise that show that all of you are very special persons who deserve to find love. And you will do because all of you are the best.