Inquiry about removal of flat warts and seborrheic keratosis

It's been almost 4 years since I got flat warts, so I've been getting a lot of them latelyㅜㅜ

I thought it was a pimple because it was so bumpy, but they said there was no need to squeeze it.

I want to do it right now, but I have a lot of plans for the end of the year and I don't want to show my face...

Ultimately, the question is, I have flat warts and milia on my face, but the milia are more expensive. Would removing just the flat warts make me look better? How much does laser treatment for flat warts and milia cost?