u/BriefAmbitious3864

I started speaking to this guy on Instagram at the end of Feb, he was travelling at the time but it turns out we lived (in the uk) about 2 mins from eachother, had loads in common etc - spoke for hours, FT eachother and agreed to keep speaking until we could go on a date when he was back (April time). Agreed to speak everyday until could go on a date when he was back and we did for about 3/4 weeks and then he said he’d met someone travelling and they were gonna travel together but he was sorry. They travelled together for about a week and then from socials looked like they went their separate ways. After about 2 weeks we started liking each others things on Instagram again so I decided to shoot my shot and message again something casual. We never spoke about the girl situation but we started speaking everyday again, was very flirty, spoke about dates, had a laugh. None of this was one sided, he would send me pics and update me, offer me information I hadn’t asked for and ask about me. Then last Friday he travelled home. I put a post and a story on my Instagram which he didn’t like (for the first time since re speaking) but he continued to speak normally to me over the weekend, again, telling me about coming home, his plans, asking about me. We spoke over the day on sunday (3rd of May) and then on Monday morning I realised he’d left my last message on read and he hasn’t responded since. He’s not put anything on socials but has watched my stories I’ve put on this week, quite quickly (one in the space of 2 minutes) suggesting he’s active on socials and I know he wasn’t going back to work for a few weeks. Leaving me on read seems very deliberate and harsh and I’m so confused? Can anyone offer advice?