Thank you all for responding to my post.

The blockchain is now fully downloaded where I can see the incoming connection started to come. I am getting today around 10 - 12 incoming connection. Unfortunately, I will not be able to run it 24/7 (at least for the time being). I am going to dedicate some device or raspberry pi for this. I should have enough bandwith to run one full node.

Time to start the learning curve of more technical aspect of it .