In March 3th

I have had too much trouble recently. I cut my hair short yesterday, and hoped that any trouble to follow would disappear. hope to trouble followed it disappear
there are a I lot of things I can not insist on, but I remind myself that I must adhere to learn English.

You have done a good job here. The main things to work on would be sentence structure and the order in which you place words. Try writing passages with easier topics, and gradually increase the number of words you use. Try reading more English text as well as this will build your vocabulary. Good Job!

In Mcrch 3th On March 3rd/On the 3rd of March

I have had too much many troubles recently, so I cut my hair short yesterday, hoping the trouble will follow it and disappear
There are a lot of things I can not insist on/demand/expect(?), (what Chinese thought did you want to express?  What is the hanzi?)  but I remind myself I must adhere persevere with learning/studying to learn English.