Am I experiencing symptoms of an open heart chakra?

I've had a very hard upbringing and there have been so many people in my life that have done me wrong, but I've always had the empathy to forgive and move on. Two years ago I experienced a pain in my chest upon waking ( I was in an astral state at the time) There were vibrations, I felt my astral arm outside my body, but I still had a sence of physicality and awareness of things going on around me. This pain was an opening feeling, my heart seemed to beat really, really fast and once all this stopped I felt a massive sence of empathy and loosening up of my emotions toward the people that had done me wrong, like I could still love them. I've never been able to feel hate towards anyone, agitation maybe but never have I felt remorse or hate no matter how they have done me wrong. Its always been this way, But this opening feeling was just so hard to explain yet I knew it was some kind of awakening. Ever since then people have warmed to me insanely, Its like I have this energy that radiates from me, people love to be around me because I just make them feel calm etc. After this opening I witnessed some very strange events around me, which I cannot explain on here. But they revolved around the people in my life. Do you think my heart chakra is open?