Is it lame that I got mugged by some teenage girls a few years ago

I don’t blame you. Worked in a high school for a while and teenage girls can be absolutely vicious.

You might also look at learning Jiu-Jitsu along with Kickboxing. Been doing those for 26 years

I hate to be the one why says this, but you are going to have to "man up" eventually if you do not want to be stepped on all the time.

A situation like that, you have no choice but defend yourself.

No, it was three against one.

Not really lame. I got my ass kicked by 3 girls once.

Did they have weapons