It sounds like you're considering reaching out to some people to catch up and make sure they don't feel neglected or ignored. That's a thoughtful gesture and can help maintain positive relationships.

If you're hesitant because you feel like the conversation might be uncomfortable or awkward, it's understandable. However, it's important to remember that people are generally understanding and appreciate when others make an effort to connect with them.

If you're worried about the conversation going in a negative direction or making the other person feel like a failure, try to approach the conversation with empathy and understanding. Focus on building a connection and catching up, rather than dwelling on any perceived failures or negative experiences.

Ultimately, it's up to you to decide whether or not to reach out to these people, but if it's something you've been debating, it's probably worth taking the time to make the call and maintain those positive relationships.