I want him even more.?

So ive been with this guy for a few days shy of a month. We text daily and recently i've had my phone repaired (its quit working) but ive seen him a few times since then. I dont get to see him very often because its older than me Blah Blah Blah but im afraid i will loose him if i dont find some way of communicating. What do i do?? and also we were at a dance Saturday and he kissed me in front of his friends but hes one to "not show PDA in front of others" why would he of did this?? It makes me feel alot better but i dont want either of us to get in trouble.