Welcome to the Wannabee forum.
You will find that there are lots of people here who are willing to help and they all have varying degrees of experience.
Choosing a Flight Training Organisation has been covered many times on this forum and it is a very subjective matter.
Could I ask you to a couple of hours reading through the various threads? You may find the 'Search' function handy.
You will find that most of your questions will have been asked - and answered - a number of times. You will also learn a lot about the profession you wish to join.
Good luck
HWB