Based on my limited astrology knowledge ( I am a learner)
I can tell u that ketu is in 10th house of father. Which shows you are detached from your father.
I also see that sun which is the significator of father is in 12th house which shows you may not have recieved a lot of affection from Ur father perhaps he was travelling a lot to foreign lands or he is a bit introverted.
Hope that helps
Please do not give up hope.
All the best