Should i dump his ***?

ok well we planed that i would come over spend three nights with him as his mum was away that was fine, he picked me up and he new i was really upset about something, i was speaking to him about it and he wasnt listening to me, i asked if he was listening and he snaped that he was getting his ticket out the ticket machine, so i didnt bother carrying on, i got to his house last night and he seemed really distant with me he sat away from me , i was trying to hold his hand and he was holding back and tried to lie on him but he seemed to not want me there and was huffing and puffing i asked what was wrong he said nothing...he was quite with me all night i was trying to make conversation and he just wasnt interested. i was quite upset by this time nearly in tears so we just sat in silence. After he saw me upset he was trying to kiss me.....we went to bed early and inn the morning he was like do you want to go for a walk with the dog i said yes, i was getting ready in his room and he came upstairs was all ready with the lead hes like i wont be long, i was like alright then......he came back and was like i might invite gary over tonight i was like alright hes like so you can decide if you want to go home now or after dinner??? i was so upset by this point and wanting to dump his *** i wasnt bothered about going home...i also asked what was for lunch he was like dont no think theres some meat in the fridge,after this he dropped me at the bus station (not even my home) silence again in the car....ive had a rubbish week and really needed him to be there for me instead hes being acting as if he hates me rather than my bf......what do i do is he going to dump me?