Hello friend greetings to you, hope you are doing well and good there.

You have given us here a very nice explanation to the topic. You said that yes a Muslim, we all strongly believe in the presence of hell and heaven because it is the part of our faith. Ofcourse this is true and I completely agree with you here.

It's true too that these both places are present out of this world and on the day of judgement these both places will granted to the people on the basis of their actions and deeds. Heaven and hell concept is based on this statement you have said here.

I wish you very best of luck in this contest.