I continued this situation until I had an internship opportunity at a tech company. I thought I could learn more. The first day I went to the company, I saw people were using awesome tools like React, React Native, Elixir. I asked my colleagues what framework and library they were using and tried to learn all of them. But I joined a PHP project. My programming skill improved a lot and was assigned another PHP project. I also had a chance to use Elixir and React for my company's product.