Is it normal to lose 200 elo in a matter of days?

Why learn openings when you can practice your middle-games.

because you need to survive the opening

i am playing on alt account but i have an account where im 1000 elo and people are playing gambits left and right

Play gambits if you want to but please, don't do so at the expense of actually understanding opening principles.

yes totaly im saying the main lines of queen's gambit . vienna gambit follow opening principles

tenissson gambit not so much

its normal for sure even if you lose more than 200 its completely normal because we are humans ups and down!

Try playing another game type before going back to rapid. I used to do strictly rapid.. eventually I started losing to the point to where if I played I know I'd drop ranking, so I started playing Blitz and bullet. I've learned to love bullet, and don't really care about my blitz rating so if I play bad, so what. Also, I play on lichess as well as here, not really caring about my rating over there. If I lose a few games in a row, I'll play a couple rapids on lichess. Winning there boosts my spirits and makes me want to play on here more.

Yeh

for me yes

Playing Gambit openings is all about playing according to chess opening principles,if for no there reason that mistakes are often immediately fatal.

It's normal but try to stop binge-playing. It will only make you mentally tired.

I just lost 200+ pts in bullet, I went from low 1400 to high 1100, so it is normal.. And I'm tired now

The is not any Elo here at Chess.com. Only their own rating numbers and they are much lower than real FIDE Elo numbers.

I lose everyday