What do y'all think

Moná
So a month or so ago I made a post about should I keep talking to this dude if he's sending mixed emotions !! Well to update we both upgraded our phones he had an iPhone 4s and I had a iPhone 5s now we have a 6s and 6s plus ! (I promise I'm not rambling ) ok so anyway my phone had a finger print I'd so I programmed his finger in there and didn't care if he did the same with his password/phone ! But when we updated I did the same thing and then he surprised me by doing the same ! Idc for going through phones but I was so surprised and then the second thing was usually when we part or ways he will give me a side hug and say drive safe text me when you make it ! But this time he gave me a full on hug and a kiss 😱😱 like its amazing to see such a chnge in him ! What do you guys think ? 
P.s. The same thing kinda happen with drinking out of his stuff ! Now he just gives me the cup and everything !!