Can anyone suggest the best resources to learn Dapp development.

First of all welcome to devRant.
Secondly, this isn't a rant so probably would fit better in the "Question" category (you choose a category for your post when you start a new post).

About the question itself: @ceee

@RememberMe thanks for guiding

@NitinSahu Hey !
Firstly you should check out solidity, it's syntax and basic working, refer to the documentation or any other website you find comfortable.
There are a lot of blogs on medium about dapps e.g. this one is pretty nice https://medium.com/@mvmurthy/...
It is for a voting dapp.
Go through a few of these, that'll give you a decent idea.
Don't go for the videos, I think they're a waste of time.

@ceee Thanks a lot!!!!