Can there be a truly pure friendship between friends of the opposite sex?

I believe that there really is a pure friendship between friends of the opposite sex.

Some people think that there is no pure friendship between opposite sexes at all, and that there is just a layer of window paper between two people that has not been broken. In fact, they all love each other in their hearts, but He didn't express his inner love for the other person, so he kept using the status of ordinary friends as a cover.

Actually, what I want to say is that friends of the same sex also like each other. Two people like each other and can talk, have the same topics, and like to be together, so they become friends. It doesn't mean that two people are not innocent if they feel like each other. They must develop into boyfriend and girlfriend. Otherwise, it will seem like the two of them have made some mistake.

This is actually a kind of jealousy that outsiders feel when boys and girls become friends, because others can play well with the opposite sex, but you can't. It's a kind of sour grapes. mentality.