英语翻译翻译成英语:昨天是我的生日,星期五我的一个同学说要陪我,可是她晚上发短信说不能来了,这让我非常失望.我独自上街去

Yesterday was my birthday.One Friday,one of my classmates said to be with me,but in the evening texting said she couldn't come with me,it makes me very disappointed .
I alone to buy into the street shoes,and some cakes,but I'm still not happy.

Sorry I don't know.

Yesterday was my birthday on Friday, one of my classmates said to accompany me, but she can not send text messages that night came, and it makes me very disappointed. I was alone to the streets to buy shoes, there are several small cakes, but I'm still not happy