Dear Ajab Gul,
Your second marriage, if you are seperated from first wife then its already shaping up and either you have a person in that respect in your life or you will meet her before February 2023.
You should wait for end of year 2023 and beginning of 2024 to finally take a decision on second marriage.
You are entering the best phase of your life from 2024 and this phase will give you lot of growth and well being for 16 years from there.
Juipiter dasha being lord of 6th and 9th house is auspicious for karka lagna.
Dissolution of all partnerships and new partnerships in relationship will begin in Jupiter dasha. Jupiter being positioned in 2nd house, 8th from 7th in D-9 and also 2nd house lord is conjoining Jupiter in lagna chart will be the key decision maker in marital aspects of second marriage.