After being stung by a bee

A small scar remained after being stung by a bee in early July;;;;

Is it because I'm getting older... I don't know if it's because I was stung by a bee originally or if this kind of scar remains...

I'm upset because there are two large, prominent spots on my wrist that look like big moles...

If I remove it like extracting a blackhead, will the scar disappear???

Oh, I'm really upset that it's a scar, even though the bee sting itself was upsetting;;;