I opine that acceptance is in order, but resigning yourself to the notion that you know what other people are thinking and/or feeling is an acceptance that got me in a world of trouble when I tried it, especially with a raging case of social anxiety which always assumed the worst. When I finally quit listening to my social anxiety, I quickly realized my mind-reading abilities are not what my social anxiety claimed they were.

Accepting that small talk isn't on my list of natural talents took allot of pressure off coping with my own social anxiety. It even opened me up for a surprise my social anxiety never did: There are people who like quiet company.

With Arfie on the stop mind reading. At some social gatherings where I only know the person who is always circulating, I usually look for someone else who is also staying in the background. Being a good listener is the other route I take. At worksites, I might ask someone for input on a task. I am not a social butterfly, but OK with that. Comforting hugs.

I like to quote the fierce RuPaul on this, "if they ain't paying your bills, pay them bitches no mind." I don't mean any negativity or name calling but you should focus on doing your job...don't worry about the others. Also, don't fret about what they may or may not think! Head up, you're wonderful the way you are..

I get tongue tied when trying to talk to people to. I think its from anxiety. Even if I practice what I'm gonna say it comes out wrong.
I think everyone above me is right about stop trying to figure others out. You wont ever know what there thinking so try not to worry about them.
I'm a loner at school and don't belong anywhere so I understand you being lonely. I would try not to add any worry on yourself. Just do what your supposed to do and forget the rest if you can.

Thanks everyone for the words of encouragement. It actually helps to read all of the comments since I have no input from the people in my life about it. Taking all of your kind words into consideration today. Just going to keep showing up at work and doing my job to the best of my ability, and trying not to care about the apparent clique of Nurses.

Have you tried therapy? If this is an issue that you cannot seem to be able to fix on your own, then you will need some help. There are no quick fixes for anxiety.

I've tried therapy multiple times. I've never had a therapist I liked, or that helped me realize anything about myself.

Like many comments here.... You are not alone in this situation. What about online counseling? I have noticed that sometimes this helps me. I have a source I have used before....www.faithfulcounseling.com
I have been the youngest in the office before and the only woman so I know what you are feeling. Please keep reaching out and trying to connect. WHat about inviting a group from work out for lunch or for a coffee after work? I have noticed that when I open up like this and invite others to get away from the office everyone seems more at ease.