crush issues

Hi, so I have a crush since 5 months ago and he lives in Canada and currently I'm living in Mexico (we met in Mexico 5 months ago and had a great time together). We kept in contact through social media and textmessages , and he told me if I want to go visit him I can stay in his house. So right now I'm seriously thinking in go visit him (honestly I like him a lot and want to make anything in my hands to see what happens) and I told him what about seen each other next mont in his country. He replied that is an excellent idea , but then he didn't tell me anything else (you know, at least asking me if I found the flight tickets or something that shows me excitement ). I really want to see him and meet his country, but I'm nervous about buying the flight tickets and preparing everything and he is like "yeah whatever". I know he wants to see me but I'm nervous (honestly I'm dying for this man maybe that's why I'm nervous 😂) what do you thins I should do?