Is it normal that i feel left out cuz i don't get invited to things?

I have friends that I believe would be happy to hangout with me if I asked, but they don't reach out to me as much and I feel like I'm the only one making effort and that if I stop asking to hang out, they won't ask me first. This is also one of my greatest fear, that no one will ask me first to hang out if I stopped asking them. Is it normal or am I doing something wrong?