Which is better, face-to-face communication or texting?

I am a girl, I suggest that you can say it in person under the following circumstances.

1, are you sure she is interested in you?

2. You have excellent creativity when you confess to her, so that she won't refuse you face to face.

You have a thick skin.

As for calling, I think it's no different from saying it in person. At most, you can prepare a manuscript to read.

I basically suggest texting, but actually I still consider the issue of face.

Chasing girls requires skill ~ your question now is like asking me whether to write the exam with black pen or blue pen, so that I can get high marks! -it's just icing on the cake ~ it doesn't work.

So I suggest you spend more time on how to create opportunities to get along with girls and leave a good impression on her.