Is it normal that i recognize something, but do nothing about it?

I see a lot of problems with things people do to me, or I do to them. Yet I do nothing about it, I always think to myself about how I would love to have a better relationship with someone I have wronged, or just someone I'm not close to. But then I don't make the effort and all just seems to kinda fade. I don't think it's me being lazy, I think it's me being insecure about people getting to know me, I dunno... Is that normal? Wanting more in your life, but not going for more?