(41)
After I was being mocked, I walked slowly all the way home with tears flooding out of my eyes. What on earth had made me cry so hard? Probably, it was because my pride might be had been injured. Actually, I had already begun to study since the winter vacation. I had no real goals, instead, only a father who wanted to see me study more dilligently. One day my father begged me to study and feeling sorry for him, I finally gave way to his pleas. There was a problem ,though, I needed some textbooks. However, I couldn't ask him for money, since we were experiencing financial difficulties. Fortunately, I was able to solve this problem easier more easily than expected.

Please help me!
Thanks!

(41) I truly want to improve my English writing skills and I'd love to have your help!

I still remember the day when I was walking slowly all the way home with tears flooding out of my eyes after being mocked. What on the earth brought them to my eyes? I guess my pride was hurt too much. Actually, I had already started to study in advance from during the winter vacation. It's It wasn't for my personal goal but for my father's who wanted to see me studying. One day, my stern father gently asked me to study and his such attitude moved changed my my mind. First, I needed some textbooks to take up studies study with. However, I could not ask him for money because our family was under financial hardship. Fortunately, this problem was easily solved.

===========================
After I was mocked, I walked slowly all the way home with tears flooding out of my eyes. What on earth made me cry so hard? Probably, it was because my pride might be injured. Actually, I had already begun to study since the winter vacation. I had no real goals, instead, to please a father who wanted to see me study. One day my father begged me to study and feeling sorry, I finally gave way to his pleas. There was a problem ,though, I needed some textbooks. However, I couldn't ask him for money, since we went were going through financial difficulties. Fortunately, I was able to solve this problem easier than expected.

Please help me!
Thanks!

2

After I was being mocked, I walked slowly all the way home with tears flooding out of my eyes. What on earth made me cry so hard? Probably, it was because my pride was hurt might be injured. Actually, I had already begun to study since the winter vacation. I had no real goals, instead, a father who wanted to wishing see me to study harder. One day my proud father begged me to study and feeling sorry, I was truly moved.  I finally gave way to heeded his pleas. There was a problem ,though, I needed some textbooks. However, I couldn't ask him for money, since we went were going through financial difficulties. Fortunately, I was able to solve this problem easier easily than expected.

Please help me!
Thanks!

(41) I truly want to improve my English writing skills and I'd love to have your help!

I still remember the day when I was walking slowly all the way home with tears flooding out of my eyes after being mocked. What on earth brought them to my eyes? I guess my pride was hurt too much. Actually, I had already started to study in advance from the winter vacation. It wasn't my personal goal but for my father who wanted to see me study. One day, my stern father gently asked me to study and his attitude changed my mind. First, I needed some textbooks to study with. However, I could not ask him for money because our family was under financial hardship. Fortunately, this problem was easily solved.

===========================
After I was mocked, I walked slowly all the way home with tears flooding out of my eyes. What on earth made me cry so hard? Probably, it was because my pride was injured. Actually, I had already begun to study since the winter vacation. I had no real goals, instead, to please my father who wanted to see me study. One day my father begged me to study and feeling sorry, I finally gave way to his pleas. There was a problem ,though, I needed some textbooks. However, I couldn't ask him for money, since we were going through financial difficulties. Fortunately, I was able to solve this problem easier than expected.

Please help me!
Thanks!

(41) I truly want to improve my English writing skills and I'd love to have your help!

I still remember the day when I was walking slowly all the way home with tears flooding out of my eyes after being mocked. What on the earth brought them to my eyes? I guess my pride was hurt too much. Actually, I had already started to study in advance from during the winter vacation. It's wasn't for my personal goal but for my father who wanted to see me being successful. studying. One day, my stern father gently asked me to study and his such attitude love moved my heart/soul my mind. First, I needed some textbooks to take up studies. However, I could not ask him for the money because our family was we were not doing so well under financially hardship. Fortunately, this problem was easily solved. 

Your first sentence is grammatically correct but is too long for my preference.  You are just stating the facts.  Quite boring.  Can you break the sentences in a more creative way?  I let you ponder on this.