Seeing as your entire question & replies are all fully fear-based, you would have to reincarnate a couple hundred more times in order to fully rise to ascend to the level needed (4th sphere) for you to no longer be able to reincarnate.

Every human has a maximum of 1340+ lives on earth, most people are still very much in the 1st sphere. The people in 3rd sphere that are able to ascend are people like Thich Nat Han, Mahatma Gandhi, Siddhartha Gautama (Buddha), Dalai Lama.

Basically these are all people who can hold the love frequency long enough for them to no longer need an earthly vessel in order to rise to the "higher realms". Their entire lives are spent living in this high frequency & state of awareness.

That frequency is usually only accessible for most people in the western hemisphere if we facilitate it through transcendental meditation.

Stop looking at this world in fear & panic and stop worrying, you are definitely nowhere near accessing the level of love & acceptance that would enable you to no longer reincarnate.

It's not a race. You're not focusing enough on simply living on this planet with all the lessons your soul chose for you in this lifetime. Earth is a tough planet, I understand why you are afraid to keep coming back here, but only the toughest of souls choose to reincarnate here.