Secrets about origin of life

Why rth? Why we?
rth is butiful planet and its buty lies in life present on rth. Animals,plants and humans share rth enhancing its buty. Even rocks which donot have life add buty to rth.
rth gave shelter to many species since from its birth,many species took birth and many lost,many extinguished and many new crted.
As on side human beings lrned many things,devoleped many, but the question about the origin remained as question?
Predicting past became hypothetical because we donot have substantial data about past. Archeologists started predicting about origin of life from some old manuscripts and some old observations. Srching about our origin ld to observations about some new species pictured in caves coming from other planets,living with us. Some DNA's are found supporting this statement , which are different from human architecture. From then srching began for them,questions arrised , Is extraterrestrial species?, Are they responsible for our origin?,

Many observatories,laboratories are set up to detect signals, s from outer space to know whether there are aliens. Satillites are sent to outer space in srch of aliens,but none returned with useful data.
Many resrchers proposed thesis about evolution,predicted of
life in other planets,on the other side artists,syphics imagined there shapes and brought a before us.

Some of them predict that life is not crted on rth by some extraterrestrial species,some tell they are god which crted us and some tell that they are not god neither they crted us,instd life is crted in cosmic particles before crtion of rth and it is brought to rth due to some energy disturbances(like solar stromes)due to climatic differences life changed from one structure to other,one DNA to other and they say ,those pictures on rocks not aliens but us and life is possible only on rth and donot exist on other planets. The pictures drawn about UFO's and all those stuff is just imaginative but not rl.
There are some theories which states that the rth does not occupy a unique position in the universe, and the mediocrity principle, which holds that there is nothing special about life on rth.Life may have emerged independently at many places throughout the universe . Alternatively life may form less frequently, then sprd between habitable planets through panspermia or exoesis.In any case,complex organic molecules necessary for life may have formed in the protoplanetary of dust grains surrounding the Sun before the formation of the rth
based on computer model
studies. According to these studies, this same process may also occur around other stars that acquire planets.
Above all discussions may be valid but there is no proof of there existence till now. The question which started as question remained as question without an answer.
View according to me:

According to me life exists on many planets in many cosmos but, the life is restricted only in certain time, plamets carry life and when they lost there capability of holding life, ,life transfers or travells from one planet to other,from one cosmos to other. I couldn't say why it is?,who is responsible to this?, but what is done, is to continue life,to continue happines,hope.