How to not care that someone online accused me of being a creep

Today, I got accused for being a creep because I asked people to draw a character who appeared to look like a young child. I drawn her when I was 11 so I was horrible at drawing, but she was supposed to be 13.

To add on, they thought my bio was suspicious because it asked people not to ask my age when dming me. Why? Because there’s a lot of creeps who would dm me being like “what’s your age?” I know I could respond to them and say “I’m 17”.. but why do they want to know my age in the first place? The people who dm me that question are usually people with nsfw profiles.

The fact that they thought I was a creep for asking people to draw my oc (it was a place where asking to draw something is encouraged) kinda upsets me.

Also, they thought I was a creep for participating on youngpeoplesubreddits, which makes me confused..

I was thinking of leaving Reddit because of that, but there’s other things I want to do here.