I don't want to come across as blaming you here, mate, but have you tried reaching out on any other platforms? Email, text, call, etc?
I think it can be a double edged sword, social media, where we take the ability to interact for granted and so any forms of communication outside that fall by the wayside. Both sides can sit there bemoaning the other not reaching out, all the while having the ability to do so literally at their fingertips!
I never like the "others have it worse than me" argument because you're minimising your own problems. You've only got to read a few of the threads on here to see what bottling this stuff up can do to you. Reach out, mate. If you have no luck with your friends and family, you always know where we are.