Can you maintain a relationship between two people just by calling and texting?

Yes, but it depends on who you are. Online dating exists because tools can also produce feelings. But online dating is rare, because online dating, text messages and telephone calls are just tools, tools for mutual understanding, and real feelings are still together. Some people have impure motives, so people don't believe in online dating.

I suggest that you can know your situation through SMS and telephone communication, and meet again often to verify your judgment. And if you like him, you should confess, regardless of reserve and face, you will get happiness. If you miss it, you lose it. You have a chance when you come. If you go, you have no chance.

Come on! My situation is similar now. Let's get to know each other through text messages and phone calls, and get to know each other more when we meet. Remember, people will meet for a long time.