Hey Subha! Thanks for coming out and talking with me!
I will never say "Don't go to college"! There is a ton of value in going to an educational institute.
But what I WILL say is You can absolutely reach your dream in tech without that expensive piece of paper.
It is definitely a hard road, I won't sugar coat that. But it is absolutely possible.
You will NEVER know it all. When I first started learning HTML, I learned it then moved to CSS. I learned CSS! I started learning javascript and.... well it's been several years and I am still learning Javascript! lol
To be a developer is to be on a lifelong journey of learning. I think the earlier people realize that, the more comfortable they become knowing they have to keep learning! Some think there is a point they will reach where the learning stops.
It is endless!
So don't worry if you don't know something. BE WILLING to go research and find out about it! Come back with the right answer!
Hope this helps!