Pankaj,
Hello and welcome to our community!
It is difficult to give you advice and we must be careful not to give medical advice through this forum, as we are not doctors but my understanding of what is described is:
There appears to be an AVM in your frontal lobe, of medium size.
I think it is indicating deep venous drainage.
I am less clear on whether it is having an effect near more “eloquent” areas of the brain, such as your brain stem or cerebellum.
You may look at the Spetzler Martin grading system to see what these things mean in terms of treatability.
Given what I can see above, personally I think it is important to get an assessment form a neurovascular specialist.
There are many people here with similar situations, so as you find out more about it, or have worries about terminology or operations or whatever, I hope we will have some people with experience close to yours who can help you along the way.
I think we all feel the same about do I/ don’t I/ dare I? You are not alone.
Very best wishes
Richard