I have had this issue too. I have had a couple of friendships for a while. It really isn’t how many friendships you have, it’s the quality of those friendships. I also have anxiety as well. Sometimes we just need someone to talk to, it doesn’t matter if it’s over the phone or in person. Do you have any outdoor activities you like to do? I saw you posted you like to ride your bike, are there any biking groups in your area? Being a part of a group can help with the loneliness because you don’t have to make a commitment. You can go if you are feeling up to it or not. We have a couple of hiking groups where I live. I have gone with them because I can go if I am feeling good or not go if I’m feeling badly that day. I hope this helps.

I don't have much to give in response to this question, but magnesium has made a huge difference in my anxiety and depression. Make sure u are only taking the recommended daily dose though. Just a side note caffine was causing a lot of anxiety and it took me a while to realize that. I gave it up as well and it helped considerably. Hope u start feeling better soon.