What the hell? That is completely ignoring the fact on how I was treated
just tell him to pipe down and you like thin wheels better or something instead of making this dude another useless and easily avoided drama like Insert richard Here or Insert Name Here Is Not a Cringe Degenerate just because he's a bit pushy like seriously dude.
You never even had to take his help. You could have stated plainly, "I don't want your help" or "I'm fine with how it is and i'll determine how good it is on my own" or something like that and INH would have hopped right off.
Even if your supposed "Friend" was somehow mentally hurting you in some metaphysical way, the easiest solution would be to ignore or block. It's not like you can't do any of these things but you decided to overreact and create a drama of all things.