Visitor Visa - B2

so as i said i was denied before for a b1/b2 visa and i am re applying again
When i was asked if i was refused for a us visa i said yes
and i wrote this explanation that i need please ur opinions on so i can change something if needed

I WAS NOT APPROVED A B1-B2 VISA ON MARCH,12,2020 DUE TO 214(B). THIS TIME I HAVE ADDITIONAL INFORMATION PROVING THAT IS ITS PRACTICALLY IMPOSSIBLE FOR ME TO OVERSTAY MY VISA AND THAT I MUST RETURN TO UKRAINE. AS AN INTERNATIONAL STUDENT I HAVE A VERY UNIQUE FINANCIAL AND PERSONAL CIRCUMSTANCES RELATED TO MY EDUCATION.1 I HAVE BEEN IN UKRAINE FOR 5 YEARS ( INCLUDING 1 YEAR OF RUSSIAN). 2 THE ONLY REASON FOR BEING IN UKRAINE IS TO BECOME A DOCTOR BECAUSE I COULD NOT SECURE A SPOT IN MEDICAL SCHOOL IN EGYPT. 3 MY PARENTS PAY $3500 A YEAR IN TUITION FEES PLUS MY EXPENSES OF ABOUT $500 PER MONTH AND MY PLANE TICKETS TOTALING ABOUT $9000 PER YEAR. 4 I HAVE EXCELLENT GRADES AND I PASSED UKRAINE LICENSING FIRST EXAM (KROK 1). KROK 2 WILL BE TAKEN DURING THE 6TH YEAR. THIS MEANS I AM ON TRACK TO GRADUATE. 5 I AM IN 4TH YEAR (OUT OF 6) AND WILL NOT GRADUATE UNTIL JULY 2022. 6 MEDICAL SCHOOLS IN USA DO NOT ALLOW INTERNATIONAL TRANSFERS UNDER ANY CIRCUMSTANCES. FOR THESE REASONS IT IS PRACTICALLY IMPOSSIBLE FOR ME TO ABANDON MY EDUCATION AND MY GOALS TO OVERSTAY IN USA ESPECIALLY THAT I AM ONLY TWO YEARS FROM GRADUATION. ADDITIONAL TIES INCLUDE IS MY PARENTS IN EGYPT. I AM THEIR ONLY CHILD AND I CONSISTENTLY TRAVEL TO EGYPT TO SPEND TIME WITH THEM ( ABOUT 2 MONTHS PER YEAR). ALSO I HAVE LEASED AN APARTMENT THAT I PAY RENT AND UTILITIES FOR. I WILL BRING ALL SUPPORTING DOCUMENTATION AND EVIDENCE TO THE INTERVIEW . I'D LIKE TO STRESS THAT MY ULTIMATE GOAL IS TO RETURN TO EGYPT AS A LICENSED DOCTOR AFTER COMPLETING MY DEGREE AND RELEVANT EXPERIENCE (WORKING AS A RESIDENT) IN UKRAINE

please if you have any comments on what i wrote pls comment and if u really think that they may consider from what i wrote