Hi I am new to this world, I spent almost 20k last 2 years traveling on flights hotels dinners but never used rewards ccards just used apple card and bofa travel rewards learnt mistakes anot now appled for chase sapphire reserve adn citi world elite mastercard advantage

Now my question is - I already booked flight for my partner and parent to asia one way on chase which gave me the 4k min spend required for 60k bonus miles and then I have two round trip tickets to asia coming up leaving end of nov coming back in jan and then one in fed probably the cost for flights could be up to. 3k and i will spend in asia a cosiderable amount so the citi card has 70k bonus miles with 7k spend which i think i will do anyways and after that can you please advise if you just keep using these cards or apply for other bonus mile cards I want to get maximum benifit because I spend about 2k a month on food drinks travel etc and usually when i travel i spend in all about 4-6k on a trip


Please please please help me !!!!