Realistic air battles

I have a big problem with planes i grinded ground and wanted to get planes so why not i got to 3.7 and its annoying to earn XP i go to battle fly 5 mins/10 get 1 kill die and cant do nothing about this im trying to improve but i cant i get only 1/2k xp per match and i dont know how to improve please help me.

For early BR play arcade grow lineups and just kinda win as you developed basic senses, then at around the first or second rank of early jets depending on the country, switch to realistic battles theirs no real RP/game trade off if you get 1-2 kills vs 15-25 in arcade as over a full match duration with a lineup, only downside to AAB is simply stock grinding is slightly worse through arcade.

Secondly this is not relevant to your post but will save a ton of time in the future, figure out which vehicles at higher BR’s you want the fastest, i.e. if you want CAS in US your best bet is the strike eagle and F16c so you should check how many vehicles at each rank those trees will give, then find a third or fourth line to grind some required to go up the tree as unlike ground when you do get to realistic battles you only have one plane and some suck to grind so you want to minimise stock grinding a lot of vehicles. to get their quickest.