Is this a turn off?

I met this guy this past weekend, had great conversations. So I gave him my number and randomly he’ll send me pictures of himself, I’m starting to think he’s so full of himself? But I’m trying my hardest not to think that of him..

I don’t even know what to respond when he sends me pictures of himself?..

he invited me to hangout next weekend and I agreed but now I just don’t know

We’ll be talking and he’ll randomly send me a picture of himself