I actually like this job. We do pair programming regularly, which is the source of most of my worries that I'm not good enough. My team has a dedicated manager

I actually like this job. We do pair programming regularly, which is the source of most of my worries that I'm not good enough. My team has a dedicated manager whose job is to mentor us in our careers. I like him and he seems to like me, he is always willing to listen and to offer help. I think the company is outstanding in providing a healthy environment. Which is why I feel so out of place. Everyone is so smart and grows so notably much and I feel I'm falling behind.