Hi Nika and happy birthday! I have added some corrections to the passage so that it sounds more natural. I was a bit confused by what you meant sometimes, so I hope I do not change the ideas too much.

Celebrate

Hi, guys! Today I have celebrated my birthday and it was very interesting. I have celebrated only with my close friends and relationships ❤️ (Usually we would just say friends. Other words to describe our relationships that are not our friends; family, relatives, colleagues, associates). It make a happy! (It was very happy or It made me happy!) I wish to learn English and talk fluently than at now in the future....

I hope this helps, please let me know if you ahve further questions. All the best :) 

Celebrate

Hi, guys! Today I have celebrated my birthday in a very interesting way. I have celebrated only with my close friend and relationships ❤️It made me happy! I wish to learn English and talk more fluently than I do now....

Happy Birthday!