That's flash game lol. Getting a phone # =/= ever seeing a girl again. So, sure, it looks cool to just hand a girl your phone and all the guys around you will think you're a mega pimp buuut you'll never here from that girl again unless all times of factors outside your control magically align.
It's kind of like you might see an NBA player do a 360 dunk, but if I'm teaching OP to play basketball, I'm gonna line him up at the free throw line and have him shoot it 1000 times, then do boring dribble and passing drills, and wait until he gets those two things down before moving on to anyhting more exci. Beyond that a 360 dunk isn't even a good move fundamentally, it just looks cool. Sure, OP might have open shots that he'll miss because he hasn't practiced them before. But this is about building his fund
Don't beat yourself up. You'll pvssy out 1000 times before you start getting this down. You have to learn how to celebrate the small victories. You left your house. That's a W. 75% of the guys here won't even do that. You said "hi" to a few girls. That's a W. That's literally more proactivity than 90% of guys will ever show in their whole life.
You know what you need to do and you know how to do it, so that's a step in the right direction. Unwiring your old patterns of behavior and belief will take time. Steer away from the phenibut--no shortcuts. That'll only harm you in the long run and prevent you from achieving permanent change.
Just keep going out and taking action. A lot of these problems will start fixing themselves. I linked you to some stuff on meditation, which is super helpful for turning off your mental dialog (which is what talks you out of opening those girls) and living in the moment. Another things I used to do when I first started out is repeating affirmations in my head for when I was feeling out of it, like:
- "Nothing to lose, nothing to gain."
- "Just see what happens."
- "Everybody likes me, every girl wants to fvck me."
Doesn't have to be objectively true. It's just about feeding your brain more productive thoughts.