Mental Health. Hell please help me!

Respected Sir my name is atul sharma I am 26 years old I can not put my attention in one place Because of which I have a lot of difficulty talking to people I do not care about any work And do not mind! Always do something in my mind I think every thing is too much If I take my meditation for some time and then breaks again. I get very scared even by getting out And even talking to someone, I feel awkward. My mind is not concentrated in one place My fears are fiction! I start feeling scared I am very upset I am not able to do any work properly Because of which my work is being affected This problem has been 3 to 4 years My life has become hell Please help me Thank you very much. I'm afraid of going to a particular place! Seeing people, my mind goes towards making a strange kind of facial expression I do not understand! That's what sickness I am.If for some time my mind gets out of these things then it gets cured But once again, when distracted, then it starts to happen right there.