I Don't Have Friends

Maybe the reason why I don't have friends is because I'm a disappointment or maybe it is because people just like using me as a tool and the like to wish I don't want them even though I do. I'm never invited to anything or I plan things nd they would ditch me for someone else to which I cast them out of my life. I don't even have family that understands me anymore. So I just feel alone. People can't even talk to me for a day before forgetting who I am or that I even existed. Sometimes they won't even message back if I message them.and it's been so many times I've been burned like that to which I became an introvert with a strong hatred for society and humans in general finding solace in animals. but I guess some people aren't meant for somethings am I right? :(