Higher vs Lower Dimensions
If you offer a low vibration, you may get to see the dimensions where restless souls stay. By 'restless souls' I mean the souls of people who committed suicides and could not forgive themselves for having done that. They are afraid to be judged by someone, so they stay between this world and higher dimensions. This, of course, is not the best dimension to choose to see, but if you find yourself viewing such dimension, you should understand that you offer the vibration that attracts such sights.
Although I have never seen lower dimensions, some people who saw them became scared and started regretting their third eye opening. Such people contact me asking what to do because they are scared of these sights. All I can advise is for them to try to raise their vibration, because only then you will be able to get the sight of higher dimensions. The article that will help to do that is the one I wrote about your thought vibration. In general, you should become more positive to raise your vibration.
If you offer a very high vibration (that of peace, love, gratitude and happiness), you will be able
to see more developed worlds than even the one in which we live. You will know that you picked up on this dimension if you see very vivid light colours and when the air seems to be full of golden light. The golden/white colours will be the main ones in these dimensions.
Sometimes it may seem to you that you get information overload, and you may not be able to tune out of these dimensions, they will keep shifting through your eyes, sometimes really fast, different images may pass through you every second. Because you are new to this experience, you may not know how to switch off the third eye sight, so that might scare you.
But do not be afraid when that happens because all you should do is to open your eyes. You can also listen to the music before going to sleep and that should turn off this sight.