~snip~
My question now is that is it wise that I showed him the amount of Bitcoins I have accumulated before he developed interest?
Just show him how well Bitcoin performed in the last years, he will shocked when he sees the bitcoin trend from halving to another halving. You already contributed to the Bitcoin community because you have already succeded in introducing Bitcoin to your friend if you are able to guide him to start then it will be very nice for him. it's our job to those who have already been in this community for a long time to guide those who want to know Bitcoin more.