As long as you give your heart, the other person will be moved and you will return it with your heart. Be sure to communicate more, understand each other's preferences, and find ways to solve problems. This is a true friend. Don't be confused, as long as there is a heart-to-heart person, there will be sincere friends.
Only after experiencing difficulties do we know which friends are sincere. If friends don't help us, such friends can cut off contacts. Only those who share weal and woe are really good friends.