Friend with Benefits??

I've been talking to this guy for a week from bumble and we agreed to be FWB. We have a snap streak and we finally hooked up two nights ago. He said the blow job was amazing and the sex too and that we were for sure doing this again. He mentioned his moms house should be free for the weekend and he wants me over. Ever since that night tho he barely snaps me and and this morning he didn't snap me after he wakes up like he normally does until I had to snap him myself like around noon and he would always snap me around 7 or 8 like a snap he sends to all his streaks and I ended not staying the night tonight like he suggested bc he never messaged me. I'm worried that he got bored of me already and he doesn't want to hook up again. I don't have feelings for him but I don't want it to be a one time hook up thing especially since we said we would be FWB. What do you guys think this means??