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I was playing chess with a random player and I was doing well. I then realised that because I obliterated him with a good move he quited the game without resigning. I opened a new google tab to do my homework because I was bored waiting and when I came back it said game abandoned when it was his time to play.

I was playing chess with a random player and I was doing well. I then realised that because I obliterated him with a good move he quited the game without resigning. I opened a new google tab to do my homework because I was bored waiting and when I came back it said game abandoned when it was his time to play.
If you leave the tab it is possible that the server didn't see a connection and counted the game as abandoned.

My daily puzzle streak has been lost. How can I restore it?
I don't think it's possible if it's gone

Subject: Final Appeal - Account: yousefyabro
Dear Chess.com Support Team,
I am writing to sincerely apologize for violating your Fair Play Policy on my account, yousefyabro ....
A forum post won't do it. You have to contact Support directly or use the contact information from the email sent to the closed account.
Where do users submit appeals over staff actions?