I think that a lot of people feel this. It can feel like there is no distraction or nobody to turn to. Sometimes, what helps me is to call someone, turn on the TV, make a list of things to do etc... For me it's part of coping with the bigger problem of depression.

Separation anxiety maybe. Pets sometimes have this problem when their people leave for the day. I am miserable without Mom to come home to. While she is only about 2 blocks away, I am living alone and I hate it. I need to be sociable. I need someone there just to be near someone to talk to.
I can be alone but this is more a lonely feeling, like this is all I have.
If you can, do like the above post suggests and turn on tv or play music. Don't let silence surround you. Calling a friend is great too.
Hugs.

hey, thank you guys for answering. @jannytheresa i think it's coping with depression for me too. i am doing this things, i watch something, i eat, i call a friend. but as i said i can't always find someone to talk to. and i have this deep sadness inside me even i do these things. i think the problem is not being alone, it's me can't standing myself. it is easier to silent your inner voice that begging for help when there's someone around.
@marycontrary the same goes for me. i have friends 1-2 blocks away, i can always go somewhere. but that loneliness is killing me. it's like toxic that you can't find the energy to pull yourself together.
hope we all can cure our depression or whatever causes this feeling. hugs.

This has been one of my major struggles lately as my husband started working full time a couple of months ago and I'm struggling to find work. I hate that he's gone all day and I'm home, alone, with my thoughts. While it's great that he's working- I'm lonely and I don't like being alone with my thoughts all day. I also feel like while yes, I can call a friend I don't have that many friends so even cycling through them results in a LOT of phone calls to the same person and my friends have lives outside of me. Keeping myself occupied with cleaning, TV, whatever seems to help- getting out does even more but, I'm certainly battling a depression because it takes everything out of me to just think about going out most days. I also think of myself as a strong person and absolutely hate this feeling- I'm not co-dependent, I'm more than capable of functioning without someone with me every single minute. In fact, that would drive me nuts as well. I'm just lonely, and feeling like my life is stagnant right now which is a crummy feeling. You're definitely not alone *hugs*

Hey, thank you for sharing your story with us. I completely understand you. I have spent my evening doing research on separation anxiety. I am not sure if it fits me completely, but some parts do. Maybe you can read about it. It is something to name what's going on with you. It helps me. Otherwise, I keep thinking I am completely alone with this 'disease' and can't get help.
Actually, I really want to see a shrink lately. I just can't afford it. Cause it's getting a bigger problem. If you can afford it, maybe you can talk to a professional. I am pretty sure it would feel better. Hope you get better. Hugs.