Does this mean I am lonely?

Sometimes I am on reddit, i talk to someone in private and when they stop, I feel sad and wait for them to go back online.

Sometimes I think about all the people I talk to on internet wishing I had them close by. I think about people I meet online all the time, like what they do, where are they at etc.

Sometimes I have lot of people disagreeing with me thinking and I feel alone and cry.

Does this mean I am lonely?
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