Minecraft not being able to load.

When i open my minecraft launcher and press play on any version, the loading screen of the minecraft would always get stuck. I also just bought my minecraft account. I tried re-downloading minecraft and even repairing minecraft many many times. It still gets stuck saying Java(TM) Platform SE Binary is not responding and it results on closing minecraft no matter how long i wait. Someone help please. I don't want to waste a $27 i just spent. Thank you!