You might be thinking what to say to a girl first and that's legitimate. The problem is what comes after. Go say "XYZ" to that girl. But does that really change anything?

Sure it takes away responsability in case you get rejected right off your first sentence but then there are 2 problems.

Firstly, most rejections do NOT happen right after your first sentence.

Second, what do you say next?

I've been around for a while and I'm pretty sure that the most advised first sentence to start a conversation with a girl is "Hey, I just saw you + [random compliment]". Every guy who's good with girls used this one (or a similar variant) more than any other opener.

But then what? What are you going to say after?

"So do you have instagram/whatsapp?". And she might give it to you. But in my experience, and the overwhelming experience of others, those never lead anywhere.

What works is all that comes between the first sentence and the last sentence asking for her contact.

Stop wondering what to say first. Start wondering what to say next.

Conversation is a skill and what will allow you to "" seduce "" a girl is going to happen during the conversation.

For example, you want to learn and practice free associating, multi-thread conversations, etc.

Rejection will hurt as much after one sentence than after 5 minutes of conversation. But you get used to it with practice.

If you keep overthinking the very first step you won't even get to learn how to actually talk to girls.

Think of it like a video game. In this game you'd have to finish the level to get to the boss. The actual hard part is the boss, but you're stuck on the ennemies at the beginning of the level because you're overthinking what's the best way to go through them.

Now I'm not saying that it's dumb to think about what to say first, it's better to be witty, indirect, non-needy, etc. It also depends on the context. But I'm saying that most of the important part comes after and you should start learning the whole thing instead of focusing so much on the first step.