ebonics - no I don't think you're strange yet
Actually I agree with most of what you have written - as it is in accordance with what Islam teaches.
Whilst we do not believe in reincarnation - that the soul is re-born, everything else you wrote is along the lines of what I believe, but just use slightly different descriptions for.
For 'Other universes' - I would term this as other planes of existence. This universe is finite and a 'creation'. I believe that Angels etc inhabit a different plane of existence that also interacts with our universe - but they are not bound by the physics of this existence (eg space and time don't affect them).
Similarly the next life will take place on a different plane of existence that is not within this universe.
Your description of a soul's spiritual progress after death is exactly what Islam teaches - it will be a journey of continual progress.
For me it is no surprise to see seekers of truth arrive at principles I believe in - for when I look at all the fundamental teachings of other religions/religious teachers, I see that they taught the basics I believe in. Buddha, for example, I consider to be a true prophet of God - and I can see the elements of Buddhism in your statements.
The state of being at one with the universe or at one with God, is the ultimate aim of Islam. It is described as the state of 'Nafs Mutmainah' - the soul at rest. The Quran says that this state is characterised by 'the soul beling pleased with God and God pleased with the soul'. That is the highest aim of a human in this life. In practice this is just 'Nirvana' in another name.
Cheers,
Shafique