I always want to learn new things and once I am used to it, I get bored and start hunting for the next new thing to learn. I am unable to take off any of my ideas to next level because of this.

I understand this as I sometimes feel that way. But I decided at some point that the "new thing" that I was most interested in learning was how to make money. And that means seeing an idea through to delivery.

Find a co-founder who is interested in building out operations - and then you can switch to a CTO emeritus who just goes around poking at new stuff. Of course, you'll need to get at least one company to profitability first.

Get evaluated for ADHD.

you are not the only one:-) and its not ADHD, definitely, as I can stay calm and meditate for quite a period of time.

its difficult to be like that, especially knowing that what leads people to success is a kind of persistence . Does it mean we will never be succesfull? Or should we rethink the way we deliberate on what the real success means?

There are others who feel this way??

Yes, I feel the same way. I have tried to put my efforts in a lot of places but I get bored of the things very quickly.