OP has not been online for the last 6days.
i´m still "new" in this btc world and i was wondering what should i choose when i send from blockchain example for an amount of 200-600$
we have the option to choose the fee
I cannot stress more on the fact that you should not use website wallets like blockchain.com and so on if you have the chance to choose an alternative.
and are there good alternatives like blockchain (wallet/trading site) with low fee´s where you don´t have to verify your account...
Several lightweight wallets are there. You could also get the official bitcoin core wallet with the 20+GB blockchain ledger before starting to use it. Electrum is a light weight client that allows you to choose a custom fee.
If you want a transaction to be fast then you have to go for a higher fee. If you want your transaction to be slow but cheap go for the smaller fee. Its a tradeoff between speed of transaction sending and how much you are willing to pay.