Hello Dinnno, As we've discussed, there's always at least one person who can't respond in a civil manner. Learn to ignore them
In the 70's my husband and I used to go camping and he loved winter camping, so we had what were called 'foul weather tents' which slept two. We had no car, so we walked with huge packs on our backs including the kind of tents you see in the picture.
We had two boys. DH shared with the 11 year old and I got the smelly baby just two months old on our first trip.
Because we encountered the very worst the Yorkshire climate could throw at us we learned to peg the tent securely. One peg knocked in sloping from right to left and another, through the same tent loop or guy rope, from left to right, forming a cross beneath the ground. Even the most determined wind didn't win against that!
But I suspect you are to go in one of those fancy tents with separate rooms and a canvas floor as well. Several people in that sort of tent have enough weight and strength not to let it fly away.
Well done for braving your fears and going with them, it might help you be less nervous about tents and camping. I hope you have a lovely time.