Me and a guy I met a while back at a bar ended up reconnecting. For months now he has been constantly hitting me up trying to talk to me. I usually blow him off but recently I started to actually talk to him. We talked for like a month and after him asking a few times to hangout I finally agree. When we hangout it’s great. We vibe the whole night and he expresses how much he likes me. Next day he wants to take me out to breakfast but I politely decline. Hours after he leaves he FaceTimes me but I do not pick up. Later that day I try texting him and he ghosts me for 4 days. I finally double text him because he took a coffee mug from my house the morning we hung out and promised to return it. He texts me back the next day saying he promises to give it back but he is busy right now. Why is he ignoring me out of nowhere? Why so cold after trying so hard and being so interested?