after you have that basic information, this is what you need to do. normally id advise to just bulk and then cut later, but since your birthday is coming up in such a short time you'd see better results by then by simply losing the fat face instead of gaining muscle.
heres what you need to do
eat at a deficit of -500 cals while working out
>but user! you just said i wont get swole on a diet!
you wont gain any muscle, but working out tells your body that it still needs the muscle will force your body to burn your FAT instead of burning muscle like it tries to do
>what do i work out? any good routines?
do SS (starting strength). it is LITERALLY a miracle thing, considering you are completely new, you will see your strength DOUBLE in half a year. thats right, in eight months if you are bench pressing 40kg today you will be doing 80kg in eight months. if you aren't then you arent doing the program right.
>but user! will this work for me? what if muh genetics are bad
unless you have cancer, genetics are probably really a only 25% difference at maximum ends of the spectrum
after your birthday passes, you should have loss enough fat, and its time to start BULKING (adding muscle AND fat, its not possible to only add muscle without fat)
this means eating OVER your tdee (opposite of a diet) and this is the time you will start to get swole+fat, you will see your lifts go up (your lifts will not go up while you are on the deficit, its normal, dont be discouraged)
after you get fat with all that muscle underneath, which will be about eight months, then you cut to remove all that fat and youre just left with muscle and that is called being RIPPED AF