How would u explain this?

my bf says he cant explain how he feels bout me. he kisses me all the time that i even get scared that he is tryn to cover something up. he says his love is unconditional and his family loves me alot. while i sleep he wakes me up with a kiss and we decided that we wouldnt have untill we were married. is this normal? i have never been loved like this before. everytime he tries to say something or tell me how much he loves me he cris and just kisses me like 4 eva. is this normal of guyz?