why can't people just be happy?

I have this great chance to be doing what I love and have another chance! This last year I can honestly say has been complete hell! everything has gone wrong. Finally I get to work with the people that got me to where I am today! I never expected to get a chance like this! I was so happy about it. So many good things are going to come from this. But as people are finding out about the offer they don't want me to leave ... which I understand but if you could just step into my shoes for five minutes, you would see how happy I am to get this offer, how many good things will come from it, and how much better this is for me. So many people have told me I am just running away from my problems, which isn't true. When I got the offer I wasn't thinking about the drama in my life, I was thinking about how it would change my life and how this would open so many doors. So please just be happy that I got the offer, pray that it all works out. I will miss everyone a ton. But doing this is truly the better decision and will open so many doors for me. Just be happy that I get this chance, please?