Dear Sara,
I hope this email finds you well. I am proud of you for taking your study and getting a high score in exams. I wanted to give you a number of advice for your bright future and I think that you should go to college instead of starting a job.
After graduating from high school college is the first step in every student's journey and you shouldn't miss that. A college education is vital due to the fact it gives a chance to earn a degree. Most of the high pay level jobs require a college degree nowadays. consequently, I think that getting a college degree is a must.
I know that it's tempting for numerous students to start a job and earn money, on the contrary I think that after the job you will find it difficult to start college. Work-life is really hectic these days and it's hard to manage. If you need money for your college, you can try doing a part-time job. I hope my suggestions help you to make a good decision for your future.
Regards, 
Dear Sara,
I hope this email finds you well. I am proud of you for taking your study and getting a high score in exams.  
I
 wanted to give you a number of advice for your bright future and I  
think
 that you should go to college  
instead
 of starting a job.
After graduating from high school college is the  
first
 step in every student's journey and you shouldn't miss that. A college education is vital due to the fact it gives a chance to earn a degree. Most of the high pay level  
jobs
 require a college degree nowadays.  
consequently
, I  
think
 that getting a college degree is a  
must
.
I know that it's tempting for numerous students to  
start
 a  
job
 and earn money,  
on the contrary
 I  
think
 that after the  
job
 you will find it difficult to  
start
 college. Work-life is  
really
 hectic these days and it's  
hard
 to manage. If you need money for your college, you can try doing a part-time  
job
. I hope my suggestions  
help
 you to  
make
 a  
good
 decision for your future.
Regards,