I picked 2 wins and 2 losses from your games at random.
Two tips:
1) follow the opening principals
https://www.chess.com/article/view/the-principles-of-the-opening
2) don't drop pieces (don't move a piece to a square where there are two attackers and only 1 defender for example).

We've all heard the normal tips:
And many other common ones. My rating is 931. Here is how it got there.
4/19/17: Opened account with 1200 rating.
Mid Summer: Went down between 1076 and 1160 played many daily games at once. (around 216)
End 2017: Started ending games and lowering my number of games to under 100. Losing much more than winning. Went under 1000 a bit.
Early 2018: Went back above 1000. Wasn't that bad.
Summer 2018: Closed my account. Lost on time a lot. Went below 900.
Recently: Expected to get over 1000 again sense I wasn't that bad. Only saw a max of 1003. Went down slowly till now.
I need real expert tips to really help...