Mental Isolation

I have been recently felt mentally isolated with myself and the outer world. I found communication or interaction with other people super awkward and exhausting which advanced the wall of barrier. No matter how hard I tried, it ended with disappointment. For instance, people whom I wanted to have a conversation with were not interested in talking to me or we had nothing in common to share. Otherwise, I could not catch up with others' explosive energy or random conversations. I had no one to talk to or socialise with in an authentic or comfortable wise.

Am I the only one or everyone feels the same nowadays? Living in a society where we can hardly open up to trust, share or commit to a meaningful relationship among human beings is becoming more popular and a common sense?