My speech

Hi, everyone. I'm going to gonna graduate here today. When I was a super beginner, I could only say only spoke my name, birthday in English and that was it. Also, I didn't understand what people were talking talked about.
Then I came to here 2 or 3 times a week, in addition and now I can communicate with foreigners in English. Well...sorry I was late many times lol
Thank you guys for teaching me, and having feeling fun to talking in English. I'm so happy!
I'm going to gonna study abroad in ***, please continue to teach me English and hang out with me until then that.
Thank you so much!

My speech

******for your information (FYI)- gonna is usually only used in spoken English, it is a slang form of going 

The sentence about having fun talking in English has a lot of options how to say it, you can say "it was fun to talk in English"  or as I corrected it. The word feeling is used for describing emotions or state of health or mind. I was feeling happy. I was feeling sick. I had a feeling someone was watching me.

I hope this was helpful. You are doing great! Your English can be understood very well. You have obviously worked hard. Enjoy your study abroad!

My speech

Hi, everyone. I'm going to graduate here today. When I was a super beginner, I could only say spoke my name, birthday (date of birth, sounds better in this context), and that's it. Also, I didn't understand what people were talking about. Then I came to here, on this site, 2 or 3 times a week. As a result, I can communicate with foreigners in English. Well, sorry I was late in replying many times, lol. Thank you guys for teaching me, and I feel great fun to be able to talk in English.I'm so happy!
I'm going to study abroad somewhere in ***, but until then, please continue teaching me English and hanging out with me. until that.
Thank you so much!