Student or Learner
Could you please check this for grammar?
I don't know whether it is appropriate or not, but I just wanted to express how grateful I am to the group of teachers who have been answering
my questions. Thank you for your support and help. I am extremely grateful to Rover_KE, Tdol, Goes Station, MikeNewYork, Barb_D, Skrej, Bhaisahab, emsr2d2, Raymott, Piscean, Matthew Wai, teecher, SoothingDave , J&K Tutoring, The Parser and others who work selflessly to answer our questions. All of you are truly invaluable.
Happy Teacher's Day.