Condemned To Love Only Her

I've been broken more than I can count. I don't understand how at such young age I'm so sad and empty. Some people says it's because of we are young and have no experience so every mistake we make are there to teach us a lesson in life, but I didn't ask for this all I wanted was to be happy be my self have friends and profit of my young age while it's still here.
She betrayed me broke me again kill my feelings. I couldn't talk to her about it because I was afraid it will turn out worse. So I took my distance instead. The thing with me is, when I felt love for someone this love will never go a part of it will stay in my heart darkening it forever.