Does my Tintin action figure and memorabilia collection make me nerdy and undateable?

You could keep them for your own collection, but maybe just don't display them prominently. In other words, you don't have to throw it out because it has value to you, but maybe keep it in a place that's not that visible, like a closet or at your parent's house or something. I love Tintin by the way! Started reading those when I was 9 yrs old when I would visit my grandparents' house in Belgium