I want to tell you about my girlfriend. her name is ..., she is studying in ... class, she is ... years old. she is tall / low, her face is oval / triangular / round. she has ... hair. she is fond of she is a very good day. always support me in difficult times and never quit. I'm glad that I have such friends. Вместо точек вставлять своеюё нужно. Написала не на сто слов, но постаралась показать как примерно можно оформить. Можешь более подробно ещё описать внешность друга/подруги (нос, глаза, губы, телосложение, улыбка и тд)