Anxiety,afraid of not being liked,feel like I dont belong.

I have had anxiety for awhile now I do not know exactly when it started.  Some bad things happened to me when i was young and I have delt with it the best I can.  I prefer to be alone but do not want to be alone. I feel like people do not want to talk to me as I really do not have much to say, but I seem to make people mad at me and I do not mean to do that. i can be somewhat sarcastic in a sly way and dont relize I do that till after i have done that. I have been told why am I mad or upset when I feel fine. I am not sure what to do. I do have good days where everything goes great.  I have anxiety in groups and even just sitting at home thinking of things. What can I do?

Just wanted to add I may be suffering from depression too .

There was also a time in my life  that I got divorced. Then a month later I got laid off my job of 11 years,  I had to sell my house me and my kids lived in. Almost a year after that my Dad past away and I had to also be there for my mom. There was at least 3 years of stress. I am not sure but i think I have depression as well as anxiety but I push on.

You definitely have anxiety / depression. Best got to your GP for advice. That's a lot of crap to deal with and some counselling could help.

Yes I think councelling may help with my past issues. Now I just hope it can help me now with the issues I have now in life with making everyone hate me it seems like and anxiety and not enjoying life.

Sometimes I think its just me and i am just not a nice person to be around. That maybe I dont have a problem .  Anyways thank you for you reply.