How do I know if my crush likez me over textz? ><

been crushing on this guy for a while. we always text for hourz and hourz (unless it'z a school night lol) we alwayz say goodmorning and goodnight to each other and some of my friendz thinkz he likez me but Im not sure. How do I knowwwwww?? ૮(˶ㅠ︿ㅠ)ა