I had a once in a lifetime kind of connection with someone and I went off and did my own thing because I thought that pursuing my career and credentials were more important than following him. Now he’s hitched and having a kids with someone else and I couldn’t be more regretful that I didn’t stay close.
Don’t let fear or material lust get in the way of being with those you are happy around. If you love someone, let them know. And then make it a point to stay close to them, don’t let them go.