Shall I get rid? Might be long but please read

I was talking to a guy for sometime, we hit of amazing!! Like we got on so well, had so much of a connection .. He was all over me 24/7, being protective, jelous, cute ect .. Anyway I have came abroad for a holiday for 4 weeks to see my father, he said it wouldn't changes. Anyway ainxe I've been gone for 5 days he's sent me 1 message !!! And another complaining I hadn't send no pictures!!' He jas quite a few flirty pictures of me of my bum, underwear ect ... Anyway he's not spoke to me and has been on his phone every hour. This morning on his snapchat him and all his mates was in a hotel after a night out, he was in bed with a girl cuddling and grabbing her waist?? Have I got a right to be pissed off, no messages, no effort even though I have made effort, and he's putting videos in bed with girls. Shall I tell him to delete my pictures and to fuck off ?? If he expects me to run back to him when I'm back in England 😤😤😤😤😤 cunt, who would do the same ?? I'm gutted 😥