Some teens feel embarrassed when their parents split up.
They might be embarrassed about the intensity of their feelings, like it's not "cool" to be upset. But the feelings are natural, and the best thing to do is to accept them and do what you can to feel better.
Teens might also be worried about what other people will think. But separation and divorce are very common these days. In Canada, between 25% and 33% of marriages end in divorce. What that means is that many people have been through it themselves, and most people probably know someone who has.
See Breaking the news for some tips on telling your friends.
You are not the reason for your parents splitting up. Parents split up because of problems in their relationship.
If there are things you need to know, ask. You have a right to ask questions about what is going to happen and why.
In the vast majority of cases, children get to spend time with both parents. How much time you spend with each parent, and exactly how that will work, depends on your custody and access arrangements.
Parents who chose to live together without getting married don't have to get a divorce, because there is no marriage to end. But they do need to decide what will happen to their children and how they will divide their property.