That's a hard question. No one knows the right answer to it, but I believe that love exists. My grandmother always tells me that love can come and go, and it's okay if people break up, the most important is that they had a great time together. She always uses older dating sites to find someone for herself, and recently she went on a date with a lovely man.
I don’t know why you don’t have friends. Perhaps you are not very sociable? Try dating someone on a dating site. I recommend to sign up here https://invme.com/en it's a cool service. Just try it, it's okay if you feel uncomfortable texting strangers at first. But I am sure that in this way you will find friends.