I could need some advice from you guys and/or girls.

For the past 2 years I challenged myself to be a better version of myself. Therefore I read many books--and watched many videos--about different subjects but mostly about seduction.

Well instead of using all the theory I learned I mostly do nothing. The only dates I get are from tinder and other apps and these dates are usually pretty good.

But I would like to loose myself from those apps. I wanna meet girls in real life just by talking to them. Anytime I think I could talk to the cute girl who is walking past me I find a reason not to talk with her, like "my hair is awful today so this won't work"

So what is going on inside your head when you see a cute girl. How do you force yourself to approach her?