Attempting to Introduce Myself in Japanese

こんにいちはわ。、わたしのなまえはわさぶりな(better サブリナ)です。ジュじゅうごさいです。ヨよろしくおねがいします。

*こんにちは (please type: konnnichiha)

*We use the particle は after the subjects but it's pronounced わ.

Good job! Please enjoy learning. I hope this helps you.