you should learn grammar with phrases and structure of sentences.this is a better way to memorize and understand.

Don't learn grammar. Focus on phrases and new words for now. Then when you know what sentences mean, then you should learn grammar. Good luck, girly!

The best way to learn grammar is to simply read and recognize patterns. This way you will have example sentences to work with. If you ever have a question about grammar, post it here on Italki and native speakers can help you :)